| 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 | $176.33 | 8.826% | $191.8929 | $191.89 | $191.90 | $191.90 |
| Purchase #2 | $96.58 | 5.588% | $101.9769 | $101.98 | $102.00 | $102.00 |
| Purchase #3 | $238.70 | 12.315% | $268.0959 | $268.10 | $268.10 | $268.10 |
| Purchase #4 | $45.75 | 3.368% | $47.2909 | $47.29 | $47.30 | $47.30 |
| Purchase #5 | $225.89 | 7.472% | $242.7685 | $242.77 | $242.75 | $242.80 |
| Purchase #6 | $238.69 | 8.264% | $258.4153 | $258.42 | $258.40 | $258.40 |
| Purchase #7 | $145.63 | 3.293% | $150.4256 | $150.43 | $150.45 | $150.40 |
| 7 purchase totals = | $1,167.57 | $1,260.8660 | $1,260.88 | $1,260.90 | $1,260.90 | |