| 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 | $208.85 | 9.297% | $228.2668 | $228.27 | $228.25 | $228.30 |
| Purchase #2 | $32.43 | 3.805% | $33.664 | $33.66 | $33.65 | $33.70 |
| Purchase #3 | $128.72 | 4.846% | $134.9578 | $134.96 | $134.95 | $135.00 |
| Purchase #4 | $159.26 | 10.307% | $175.6749 | $175.67 | $175.65 | $175.70 |
| Purchase #5 | $145.99 | 13.554% | $165.7775 | $165.78 | $165.80 | $165.80 |
| Purchase #6 | $53.73 | 13.277% | $60.8637 | $60.86 | $60.85 | $60.90 |
| Purchase #7 | $172.48 | 9.743% | $189.2847 | $189.28 | $189.30 | $189.30 |
| 7 purchase totals = | $901.46 | $988.4894 | $988.48 | $988.45 | $988.70 | |