| 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 | $92.76 | 11.445% | $103.3764 | $103.38 | $103.40 | $103.40 |
| Purchase #2 | $192.83 | 4.348% | $201.2142 | $201.21 | $201.20 | $201.20 |
| Purchase #3 | $184.34 | 10.656% | $203.9833 | $203.98 | $204.00 | $204.00 |
| Purchase #4 | $221.45 | 9.354% | $242.1644 | $242.16 | $242.15 | $242.20 |
| Purchase #5 | $136.71 | 11.786% | $152.8226 | $152.82 | $152.80 | $152.80 |
| Purchase #6 | $132.37 | 8.233% | $143.268 | $143.27 | $143.25 | $143.30 |
| Purchase #7 | $102.37 | 10.624% | $113.2458 | $113.25 | $113.25 | $113.20 |
| 7 purchase totals = | $1,062.83 | $1,160.0747 | $1,160.07 | $1,160.05 | $1,160.10 | |