| 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 | $192.47 | 9.464% | $210.6854 | $210.69 | $210.70 | $210.70 |
| Purchase #2 | $149.93 | 13.208% | $169.7328 | $169.73 | $169.75 | $169.70 |
| Purchase #3 | $155.81 | 6.492% | $165.9252 | $165.93 | $165.95 | $165.90 |
| Purchase #4 | $92.41 | 4.318% | $96.4003 | $96.40 | $96.40 | $96.40 |
| Purchase #5 | $37.40 | 7.845% | $40.334 | $40.33 | $40.35 | $40.30 |
| Purchase #6 | $15.73 | 11.373% | $17.519 | $17.52 | $17.50 | $17.50 |
| Purchase #7 | $108.31 | 3.138% | $111.7088 | $111.71 | $111.70 | $111.70 |
| 7 purchase totals = | $752.06 | $812.3055 | $812.31 | $812.35 | $812.20 | |