| 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 | $148.75 | 8.703% | $161.6957 | $161.70 | $161.70 | $161.70 |
| Purchase #2 | $108.52 | 4.384% | $113.2775 | $113.28 | $113.30 | $113.30 |
| Purchase #3 | $110.48 | 11.487% | $123.1708 | $123.17 | $123.15 | $123.20 |
| Purchase #4 | $235.79 | 7.847% | $254.2924 | $254.29 | $254.30 | $254.30 |
| Purchase #5 | $159.61 | 10.847% | $176.9229 | $176.92 | $176.90 | $176.90 |
| Purchase #6 | $155.74 | 8.549% | $169.0542 | $169.05 | $169.05 | $169.10 |
| Purchase #7 | $122.44 | 7.446% | $131.5569 | $131.56 | $131.55 | $131.60 |
| 7 purchase totals = | $1,041.33 | $1,129.9704 | $1,129.97 | $1,129.95 | $1,130.10 | |