| 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 | $172.41 | 12.821% | $194.5147 | $194.51 | $194.50 | $194.50 |
| Purchase #2 | $190.71 | 10.473% | $210.6831 | $210.68 | $210.70 | $210.70 |
| Purchase #3 | $50.42 | 10.205% | $55.5654 | $55.57 | $55.55 | $55.60 |
| Purchase #4 | $39.83 | 8.307% | $43.1387 | $43.14 | $43.15 | $43.10 |
| Purchase #5 | $121.97 | 5.105% | $128.1966 | $128.20 | $128.20 | $128.20 |
| Purchase #6 | $157.46 | 9.630% | $172.6234 | $172.62 | $172.60 | $172.60 |
| Purchase #7 | $208.41 | 6.849% | $222.684 | $222.68 | $222.70 | $222.70 |
| 7 purchase totals = | $941.21 | $1,027.4059 | $1,027.40 | $1,027.40 | $1,027.40 | |