| 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 | $161.60 | 9.682% | $177.2461 | $177.25 | $177.25 | $177.20 |
| Purchase #2 | $19.52 | 10.117% | $21.4948 | $21.49 | $21.50 | $21.50 |
| Purchase #3 | $146.46 | 8.685% | $159.1801 | $159.18 | $159.20 | $159.20 |
| Purchase #4 | $238.43 | 7.401% | $256.0762 | $256.08 | $256.10 | $256.10 |
| Purchase #5 | $190.56 | 8.567% | $206.8853 | $206.89 | $206.90 | $206.90 |
| Purchase #6 | $49.72 | 10.526% | $54.9535 | $54.95 | $54.95 | $55.00 |
| Purchase #7 | $183.85 | 7.352% | $197.3667 | $197.37 | $197.35 | $197.40 |
| 7 purchase totals = | $990.14 | $1,073.2027 | $1,073.21 | $1,073.25 | $1,073.30 | |