| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $92.98 | 13.214% | $105.2664 | $105.27 | $105.25 | $105.30 |
| Purchase #2 | $209.26 | 10.411% | $231.0461 | $231.05 | $231.05 | $231.00 |
| Purchase #3 | $156.92 | 11.437% | $174.8669 | $174.87 | $174.85 | $174.90 |
| Purchase #4 | $199.72 | 10.818% | $221.3257 | $221.33 | $221.35 | $221.30 |
| Purchase #5 | $202.94 | 4.507% | $212.0865 | $212.09 | $212.10 | $212.10 |
| Purchase #6 | $171.36 | 10.485% | $189.3271 | $189.33 | $189.35 | $189.30 |
| Purchase #7 | $243.49 | 12.273% | $273.3735 | $273.37 | $273.35 | $273.40 |
| 7 purchase totals = | $1,276.67 | $1,407.2922 | $1,407.31 | $1,407.30 | $1,407.30 | |