| 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 | $175.94 | 12.134% | $197.2886 | $197.29 | $197.30 | $197.30 |
| Purchase #2 | $17.31 | 9.250% | $18.9112 | $18.91 | $18.90 | $18.90 |
| Purchase #3 | $22.73 | 13.311% | $25.7556 | $25.76 | $25.75 | $25.80 |
| Purchase #4 | $247.91 | 12.565% | $279.0599 | $279.06 | $279.05 | $279.10 |
| Purchase #5 | $249.63 | 5.431% | $263.1874 | $263.19 | $263.20 | $263.20 |
| Purchase #6 | $37.50 | 9.177% | $40.9414 | $40.94 | $40.95 | $40.90 |
| Purchase #7 | $109.47 | 9.369% | $119.7262 | $119.73 | $119.75 | $119.70 |
| 7 purchase totals = | $860.49 | $944.8703 | $944.88 | $944.90 | $944.90 | |