| 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 | $126.66 | 9.210% | $138.3254 | $138.33 | $138.35 | $138.30 |
| Purchase #2 | $89.61 | 13.597% | $101.7943 | $101.79 | $101.80 | $101.80 |
| Purchase #3 | $172.75 | 12.697% | $194.6841 | $194.68 | $194.70 | $194.70 |
| Purchase #4 | $171.66 | 10.783% | $190.1701 | $190.17 | $190.15 | $190.20 |
| Purchase #5 | $52.25 | 3.532% | $54.0955 | $54.10 | $54.10 | $54.10 |
| Purchase #6 | $159.58 | 8.216% | $172.6911 | $172.69 | $172.70 | $172.70 |
| Purchase #7 | $208.50 | 11.349% | $232.1627 | $232.16 | $232.15 | $232.20 |
| 7 purchase totals = | $981.01 | $1,083.9232 | $1,083.92 | $1,083.95 | $1,084.00 | |