| 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 | $177.31 | 4.328% | $184.984 | $184.98 | $185.00 | $185.00 |
| Purchase #2 | $79.67 | 8.381% | $86.3471 | $86.35 | $86.35 | $86.30 |
| Purchase #3 | $172.28 | 12.393% | $193.6307 | $193.63 | $193.65 | $193.60 |
| Purchase #4 | $202.35 | 5.235% | $212.943 | $212.94 | $212.95 | $212.90 |
| Purchase #5 | $202.63 | 3.299% | $209.3148 | $209.31 | $209.30 | $209.30 |
| Purchase #6 | $170.60 | 11.633% | $190.4459 | $190.45 | $190.45 | $190.40 |
| Purchase #7 | $53.57 | 8.543% | $58.1465 | $58.15 | $58.15 | $58.10 |
| 7 purchase totals = | $1,058.41 | $1,135.8120 | $1,135.81 | $1,135.85 | $1,135.60 | |