| 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 | $33.30 | 5.481% | $35.1252 | $35.13 | $35.15 | $35.10 |
| Purchase #2 | $153.91 | 4.741% | $161.2069 | $161.21 | $161.20 | $161.20 |
| Purchase #3 | $184.83 | 9.330% | $202.0746 | $202.07 | $202.05 | $202.10 |
| Purchase #4 | $154.96 | 4.785% | $162.3748 | $162.37 | $162.35 | $162.40 |
| Purchase #5 | $105.68 | 4.664% | $110.6089 | $110.61 | $110.60 | $110.60 |
| Purchase #6 | $166.66 | 4.649% | $174.408 | $174.41 | $174.40 | $174.40 |
| Purchase #7 | $162.80 | 8.839% | $177.1899 | $177.19 | $177.20 | $177.20 |
| 7 purchase totals = | $962.14 | $1,022.9883 | $1,022.99 | $1,022.95 | $1,023.00 | |