| 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 | $131.47 | 7.379% | $141.1712 | $141.17 | $141.15 | $141.20 |
| Purchase #2 | $169.52 | 4.324% | $176.85 | $176.85 | $176.85 | $176.90 |
| Purchase #3 | $37.44 | 4.572% | $39.1518 | $39.15 | $39.15 | $39.20 |
| Purchase #4 | $157.89 | 7.789% | $170.1881 | $170.19 | $170.20 | $170.20 |
| Purchase #5 | $209.47 | 9.760% | $229.9143 | $229.91 | $229.90 | $229.90 |
| Purchase #6 | $103.94 | 6.376% | $110.5672 | $110.57 | $110.55 | $110.60 |
| Purchase #7 | $124.90 | 8.541% | $135.5677 | $135.57 | $135.55 | $135.60 |
| 7 purchase totals = | $934.63 | $1,003.4103 | $1,003.41 | $1,003.35 | $1,003.60 | |