| 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 | $188.56 | 9.179% | $205.8679 | $205.87 | $205.85 | $205.90 |
| Purchase #2 | $172.97 | 5.403% | $182.3156 | $182.32 | $182.30 | $182.30 |
| Purchase #3 | $182.81 | 13.577% | $207.6301 | $207.63 | $207.65 | $207.60 |
| Purchase #4 | $132.73 | 4.653% | $138.9059 | $138.91 | $138.90 | $138.90 |
| Purchase #5 | $199.33 | 5.599% | $210.4905 | $210.49 | $210.50 | $210.50 |
| Purchase #6 | $26.41 | 6.749% | $28.1924 | $28.19 | $28.20 | $28.20 |
| Purchase #7 | $169.82 | 4.656% | $177.7268 | $177.73 | $177.75 | $177.70 |
| 7 purchase totals = | $1,072.63 | $1,151.1292 | $1,151.14 | $1,151.15 | $1,151.10 | |