| 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 | $190.95 | 13.153% | $216.0657 | $216.07 | $216.05 | $216.10 |
| Purchase #2 | $131.92 | 8.570% | $143.2255 | $143.23 | $143.25 | $143.20 |
| Purchase #3 | $116.55 | 9.113% | $127.1712 | $127.17 | $127.15 | $127.20 |
| Purchase #4 | $38.50 | 6.188% | $40.8824 | $40.88 | $40.90 | $40.90 |
| Purchase #5 | $244.31 | 11.423% | $272.2175 | $272.22 | $272.20 | $272.20 |
| Purchase #6 | $129.77 | 10.703% | $143.6593 | $143.66 | $143.65 | $143.70 |
| Purchase #7 | $76.38 | 10.288% | $84.238 | $84.24 | $84.25 | $84.20 |
| 7 purchase totals = | $928.38 | $1,027.4596 | $1,027.47 | $1,027.45 | $1,027.50 | |