| 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 | $203.81 | 3.371% | $210.6804 | $210.68 | $210.70 | $210.70 |
| Purchase #2 | $198.82 | 12.216% | $223.1079 | $223.11 | $223.10 | $223.10 |
| Purchase #3 | $51.95 | 5.198% | $54.6504 | $54.65 | $54.65 | $54.70 |
| Purchase #4 | $52.86 | 4.143% | $55.05 | $55.05 | $55.05 | $55.10 |
| Purchase #5 | $132.85 | 3.643% | $137.6897 | $137.69 | $137.70 | $137.70 |
| Purchase #6 | $92.37 | 11.290% | $102.7986 | $102.80 | $102.80 | $102.80 |
| Purchase #7 | $181.53 | 5.584% | $191.6666 | $191.67 | $191.65 | $191.70 |
| 7 purchase totals = | $914.19 | $975.6436 | $975.65 | $975.65 | $975.80 | |