| 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 | $180.68 | 12.196% | $202.7157 | $202.72 | $202.70 | $202.70 |
| Purchase #2 | $136.80 | 9.132% | $149.2926 | $149.29 | $149.30 | $149.30 |
| Purchase #3 | $66.81 | 6.847% | $71.3845 | $71.38 | $71.40 | $71.40 |
| Purchase #4 | $20.26 | 11.779% | $22.6464 | $22.65 | $22.65 | $22.60 |
| Purchase #5 | $194.73 | 9.122% | $212.4933 | $212.49 | $212.50 | $212.50 |
| Purchase #6 | $165.86 | 10.327% | $182.9884 | $182.99 | $183.00 | $183.00 |
| Purchase #7 | $111.70 | 3.376% | $115.471 | $115.47 | $115.45 | $115.50 |
| 7 purchase totals = | $876.84 | $956.9919 | $956.99 | $957.00 | $957.00 | |