| 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 | $110.84 | 5.861% | $117.3363 | $117.34 | $117.35 | $117.30 |
| Purchase #2 | $140.43 | 7.254% | $150.6168 | $150.62 | $150.60 | $150.60 |
| Purchase #3 | $164.77 | 10.291% | $181.7265 | $181.73 | $181.75 | $181.70 |
| Purchase #4 | $84.28 | 4.581% | $88.1409 | $88.14 | $88.15 | $88.10 |
| Purchase #5 | $128.40 | 3.532% | $132.9351 | $132.94 | $132.95 | $132.90 |
| Purchase #6 | $177.77 | 8.736% | $193.3 | $193.30 | $193.30 | $193.30 |
| Purchase #7 | $207.42 | 12.180% | $232.6838 | $232.68 | $232.70 | $232.70 |
| 7 purchase totals = | $1,013.91 | $1,096.7394 | $1,096.75 | $1,096.80 | $1,096.60 | |