| 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 | $235.96 | 4.644% | $246.918 | $246.92 | $246.90 | $246.90 |
| Purchase #2 | $191.87 | 4.487% | $200.4792 | $200.48 | $200.50 | $200.50 |
| Purchase #3 | $65.47 | 5.290% | $68.9334 | $68.93 | $68.95 | $68.90 |
| Purchase #4 | $53.29 | 8.695% | $57.9236 | $57.92 | $57.90 | $57.90 |
| Purchase #5 | $153.40 | 4.732% | $160.6589 | $160.66 | $160.65 | $160.70 |
| Purchase #6 | $49.64 | 11.447% | $55.3223 | $55.32 | $55.30 | $55.30 |
| Purchase #7 | $92.82 | 3.562% | $96.1262 | $96.13 | $96.15 | $96.10 |
| 7 purchase totals = | $842.45 | $886.3616 | $886.36 | $886.35 | $886.30 | |