| 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 | $179.58 | 4.231% | $187.178 | $187.18 | $187.20 | $187.20 |
| Purchase #2 | $65.86 | 11.796% | $73.6288 | $73.63 | $73.65 | $73.60 |
| Purchase #3 | $79.86 | 6.703% | $85.213 | $85.21 | $85.20 | $85.20 |
| Purchase #4 | $155.62 | 11.243% | $173.1164 | $173.12 | $173.10 | $173.10 |
| Purchase #5 | $176.90 | 13.593% | $200.946 | $200.95 | $200.95 | $200.90 |
| Purchase #6 | $22.83 | 10.376% | $25.1988 | $25.20 | $25.20 | $25.20 |
| Purchase #7 | $82.51 | 6.404% | $87.7939 | $87.79 | $87.80 | $87.80 |
| 7 purchase totals = | $763.16 | $833.0749 | $833.08 | $833.10 | $833.00 | |