| 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 | $184.64 | 9.816% | $202.7643 | $202.76 | $202.75 | $202.80 |
| Purchase #2 | $187.42 | 6.811% | $200.1852 | $200.19 | $200.20 | $200.20 |
| Purchase #3 | $146.48 | 5.342% | $154.305 | $154.31 | $154.30 | $154.30 |
| Purchase #4 | $239.76 | 11.374% | $267.0303 | $267.03 | $267.05 | $267.00 |
| Purchase #5 | $148.57 | 9.252% | $162.3157 | $162.32 | $162.30 | $162.30 |
| Purchase #6 | $17.89 | 11.214% | $19.8962 | $19.90 | $19.90 | $19.90 |
| Purchase #7 | $102.75 | 10.731% | $113.7761 | $113.78 | $113.80 | $113.80 |
| 7 purchase totals = | $1,027.51 | $1,120.2728 | $1,120.29 | $1,120.30 | $1,120.30 | |