| 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 | $195.47 | 7.588% | $210.3023 | $210.30 | $210.30 | $210.30 |
| Purchase #2 | $98.73 | 4.554% | $103.2262 | $103.23 | $103.25 | $103.20 |
| Purchase #3 | $17.95 | 5.647% | $18.9636 | $18.96 | $18.95 | $19.00 |
| Purchase #4 | $188.36 | 4.279% | $196.4199 | $196.42 | $196.40 | $196.40 |
| Purchase #5 | $182.48 | 6.376% | $194.1149 | $194.11 | $194.10 | $194.10 |
| Purchase #6 | $44.33 | 8.313% | $48.0152 | $48.02 | $48.00 | $48.00 |
| Purchase #7 | $189.40 | 8.281% | $205.0842 | $205.08 | $205.10 | $205.10 |
| 7 purchase totals = | $916.72 | $976.1263 | $976.12 | $976.10 | $976.10 | |