| 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 | $168.57 | 9.715% | $184.9466 | $184.95 | $184.95 | $184.90 |
| Purchase #2 | $121.99 | 7.217% | $130.794 | $130.79 | $130.80 | $130.80 |
| Purchase #3 | $6.83 | 11.319% | $7.6031 | $7.60 | $7.60 | $7.60 |
| Purchase #4 | $221.82 | 11.215% | $246.6971 | $246.70 | $246.70 | $246.70 |
| Purchase #5 | $162.95 | 10.775% | $180.5079 | $180.51 | $180.50 | $180.50 |
| Purchase #6 | $87.71 | 10.721% | $97.1134 | $97.11 | $97.10 | $97.10 |
| Purchase #7 | $205.87 | 3.761% | $213.6128 | $213.61 | $213.60 | $213.60 |
| 7 purchase totals = | $975.74 | $1,061.2749 | $1,061.27 | $1,061.25 | $1,061.20 | |