| 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 | $187.89 | 7.641% | $202.2467 | $202.25 | $202.25 | $202.20 |
| Purchase #2 | $132.75 | 7.302% | $142.4434 | $142.44 | $142.45 | $142.40 |
| Purchase #3 | $32.43 | 4.686% | $33.9497 | $33.95 | $33.95 | $33.90 |
| Purchase #4 | $168.65 | 3.110% | $173.895 | $173.90 | $173.90 | $173.90 |
| Purchase #5 | $87.52 | 7.165% | $93.7908 | $93.79 | $93.80 | $93.80 |
| Purchase #6 | $235.47 | 5.386% | $248.1524 | $248.15 | $248.15 | $248.20 |
| Purchase #7 | $83.87 | 7.159% | $89.8743 | $89.87 | $89.85 | $89.90 |
| 7 purchase totals = | $928.58 | $984.3523 | $984.35 | $984.35 | $984.30 | |