| 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 | $146.45 | 7.426% | $157.3254 | $157.33 | $157.35 | $157.30 |
| Purchase #2 | $170.96 | 6.626% | $182.2878 | $182.29 | $182.30 | $182.30 |
| Purchase #3 | $222.42 | 4.658% | $232.7803 | $232.78 | $232.80 | $232.80 |
| Purchase #4 | $92.84 | 4.638% | $97.1459 | $97.15 | $97.15 | $97.10 |
| Purchase #5 | $204.89 | 3.765% | $212.6041 | $212.60 | $212.60 | $212.60 |
| Purchase #6 | $84.71 | 9.199% | $92.5025 | $92.50 | $92.50 | $92.50 |
| Purchase #7 | $147.94 | 8.509% | $160.5282 | $160.53 | $160.55 | $160.50 |
| 7 purchase totals = | $1,070.21 | $1,135.1742 | $1,135.18 | $1,135.25 | $1,135.10 | |