| 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 | $191.93 | 7.106% | $205.5685 | $205.57 | $205.55 | $205.60 |
| Purchase #2 | $145.87 | 9.239% | $159.3469 | $159.35 | $159.35 | $159.30 |
| Purchase #3 | $143.85 | 11.614% | $160.5567 | $160.56 | $160.55 | $160.60 |
| Purchase #4 | $74.41 | 8.224% | $80.5295 | $80.53 | $80.55 | $80.50 |
| Purchase #5 | $60.45 | 13.203% | $68.4312 | $68.43 | $68.45 | $68.40 |
| Purchase #6 | $234.57 | 12.836% | $264.6794 | $264.68 | $264.70 | $264.70 |
| Purchase #7 | $24.69 | 7.269% | $26.4847 | $26.48 | $26.50 | $26.50 |
| 7 purchase totals = | $875.77 | $965.5969 | $965.60 | $965.65 | $965.60 | |