| 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 | $198.60 | 5.708% | $209.9361 | $209.94 | $209.95 | $209.90 |
| Purchase #2 | $224.98 | 7.564% | $241.9975 | $242.00 | $242.00 | $242.00 |
| Purchase #3 | $33.43 | 8.299% | $36.2044 | $36.20 | $36.20 | $36.20 |
| Purchase #4 | $100.45 | 12.763% | $113.2704 | $113.27 | $113.25 | $113.30 |
| Purchase #5 | $53.55 | 4.115% | $55.7536 | $55.75 | $55.75 | $55.80 |
| Purchase #6 | $172.93 | 6.168% | $183.5963 | $183.60 | $183.60 | $183.60 |
| Purchase #7 | $46.61 | 8.165% | $50.4157 | $50.42 | $50.40 | $50.40 |
| 7 purchase totals = | $830.55 | $891.1740 | $891.18 | $891.15 | $891.20 | |