| 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 | $173.67 | 13.105% | $196.4295 | $196.43 | $196.45 | $196.40 |
| Purchase #2 | $168.33 | 10.334% | $185.7252 | $185.73 | $185.75 | $185.70 |
| Purchase #3 | $29.83 | 11.206% | $33.1727 | $33.17 | $33.15 | $33.20 |
| Purchase #4 | $179.99 | 9.645% | $197.35 | $197.35 | $197.35 | $197.40 |
| Purchase #5 | $144.29 | 7.478% | $155.08 | $155.08 | $155.10 | $155.10 |
| Purchase #6 | $70.86 | 7.192% | $75.9563 | $75.96 | $75.95 | $76.00 |
| Purchase #7 | $168.73 | 13.193% | $190.9905 | $190.99 | $191.00 | $191.00 |
| 7 purchase totals = | $935.70 | $1,034.7042 | $1,034.71 | $1,034.75 | $1,034.80 | |