| 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 | $213.82 | 10.293% | $235.8285 | $235.83 | $235.85 | $235.80 |
| Purchase #2 | $171.50 | 4.186% | $178.679 | $178.68 | $178.70 | $178.70 |
| Purchase #3 | $32.38 | 8.122% | $35.0099 | $35.01 | $35.00 | $35.00 |
| Purchase #4 | $78.39 | 10.151% | $86.3474 | $86.35 | $86.35 | $86.30 |
| Purchase #5 | $54.97 | 8.596% | $59.6952 | $59.70 | $59.70 | $59.70 |
| Purchase #6 | $107.74 | 11.498% | $120.1279 | $120.13 | $120.15 | $120.10 |
| Purchase #7 | $171.38 | 7.804% | $184.7545 | $184.75 | $184.75 | $184.80 |
| 7 purchase totals = | $830.18 | $900.4424 | $900.45 | $900.50 | $900.40 | |