| 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 | $95.51 | 6.556% | $101.7716 | $101.77 | $101.75 | $101.80 |
| Purchase #2 | $181.95 | 3.717% | $188.7131 | $188.71 | $188.70 | $188.70 |
| Purchase #3 | $10.83 | 3.392% | $11.1974 | $11.20 | $11.20 | $11.20 |
| Purchase #4 | $149.59 | 4.570% | $156.4263 | $156.43 | $156.45 | $156.40 |
| Purchase #5 | $26.44 | 12.178% | $29.6599 | $29.66 | $29.65 | $29.70 |
| Purchase #6 | $132.61 | 10.418% | $146.4253 | $146.43 | $146.45 | $146.40 |
| Purchase #7 | $249.81 | 13.642% | $283.8891 | $283.89 | $283.90 | $283.90 |
| 7 purchase totals = | $846.74 | $918.0827 | $918.09 | $918.10 | $918.10 | |