| 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 | $146.90 | 8.406% | $159.2484 | $159.25 | $159.25 | $159.20 |
| Purchase #2 | $163.37 | 13.173% | $184.8907 | $184.89 | $184.90 | $184.90 |
| Purchase #3 | $6.44 | 7.598% | $6.9293 | $6.93 | $6.95 | $6.90 |
| Purchase #4 | $91.51 | 8.542% | $99.3268 | $99.33 | $99.35 | $99.30 |
| Purchase #5 | $213.87 | 7.236% | $229.3456 | $229.35 | $229.35 | $229.30 |
| Purchase #6 | $144.25 | 12.163% | $161.7951 | $161.80 | $161.80 | $161.80 |
| Purchase #7 | $145.47 | 4.846% | $152.5195 | $152.52 | $152.50 | $152.50 |
| 7 purchase totals = | $911.81 | $994.0554 | $994.07 | $994.10 | $993.90 | |