| 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 | $195.75 | 8.641% | $212.6648 | $212.66 | $212.65 | $212.70 |
| Purchase #2 | $182.66 | 7.832% | $196.9659 | $196.97 | $196.95 | $197.00 |
| Purchase #3 | $248.55 | 5.797% | $262.9584 | $262.96 | $262.95 | $263.00 |
| Purchase #4 | $42.62 | 6.620% | $45.4414 | $45.44 | $45.45 | $45.40 |
| Purchase #5 | $57.93 | 7.751% | $62.4202 | $62.42 | $62.40 | $62.40 |
| Purchase #6 | $53.55 | 8.165% | $57.9224 | $57.92 | $57.90 | $57.90 |
| Purchase #7 | $129.65 | 6.432% | $137.9891 | $137.99 | $138.00 | $138.00 |
| 7 purchase totals = | $910.71 | $976.3622 | $976.36 | $976.30 | $976.40 | |