| 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 | $156.52 | 12.372% | $175.8847 | $175.88 | $175.90 | $175.90 |
| Purchase #2 | $173.35 | 13.627% | $196.9724 | $196.97 | $196.95 | $197.00 |
| Purchase #3 | $49.51 | 11.644% | $55.2749 | $55.27 | $55.25 | $55.30 |
| Purchase #4 | $195.90 | 9.358% | $214.2323 | $214.23 | $214.25 | $214.20 |
| Purchase #5 | $25.84 | 13.788% | $29.4028 | $29.40 | $29.40 | $29.40 |
| Purchase #6 | $165.51 | 8.614% | $179.767 | $179.77 | $179.75 | $179.80 |
| Purchase #7 | $59.66 | 12.280% | $66.9862 | $66.99 | $67.00 | $67.00 |
| 7 purchase totals = | $826.29 | $918.5203 | $918.51 | $918.50 | $918.60 | |