| 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 | $196.86 | 6.662% | $209.9748 | $209.97 | $209.95 | $210.00 |
| Purchase #2 | $37.27 | 13.177% | $42.1811 | $42.18 | $42.20 | $42.20 |
| Purchase #3 | $182.31 | 9.743% | $200.0725 | $200.07 | $200.05 | $200.10 |
| Purchase #4 | $120.37 | 7.815% | $129.7769 | $129.78 | $129.80 | $129.80 |
| Purchase #5 | $44.80 | 6.340% | $47.6403 | $47.64 | $47.65 | $47.60 |
| Purchase #6 | $105.96 | 6.310% | $112.6461 | $112.65 | $112.65 | $112.60 |
| Purchase #7 | $239.41 | 6.780% | $255.642 | $255.64 | $255.65 | $255.60 |
| 7 purchase totals = | $926.98 | $997.9337 | $997.93 | $997.95 | $997.90 | |