| 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 | $171.68 | 6.541% | $182.9096 | $182.91 | $182.90 | $182.90 |
| Purchase #2 | $143.72 | 13.778% | $163.5217 | $163.52 | $163.50 | $163.50 |
| Purchase #3 | $59.70 | 10.278% | $65.836 | $65.84 | $65.85 | $65.80 |
| Purchase #4 | $31.26 | 6.805% | $33.3872 | $33.39 | $33.40 | $33.40 |
| Purchase #5 | $57.68 | 7.665% | $62.1012 | $62.10 | $62.10 | $62.10 |
| Purchase #6 | $33.29 | 6.218% | $35.36 | $35.36 | $35.35 | $35.40 |
| Purchase #7 | $114.44 | 12.376% | $128.6031 | $128.60 | $128.60 | $128.60 |
| 7 purchase totals = | $611.77 | $671.7188 | $671.72 | $671.70 | $671.70 | |