| 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 | $191.93 | 7.568% | $206.4553 | $206.46 | $206.45 | $206.50 |
| Purchase #2 | $57.84 | 6.417% | $61.5516 | $61.55 | $61.55 | $61.60 |
| Purchase #3 | $143.35 | 12.760% | $161.6415 | $161.64 | $161.65 | $161.60 |
| Purchase #4 | $239.84 | 7.430% | $257.6601 | $257.66 | $257.65 | $257.70 |
| Purchase #5 | $116.41 | 10.531% | $128.6691 | $128.67 | $128.65 | $128.70 |
| Purchase #6 | $147.82 | 9.232% | $161.4667 | $161.47 | $161.45 | $161.50 |
| Purchase #7 | $229.51 | 6.553% | $244.5498 | $244.55 | $244.55 | $244.50 |
| 7 purchase totals = | $1,126.70 | $1,221.9941 | $1,222.00 | $1,221.95 | $1,222.10 | |