| 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 | $140.28 | 3.241% | $144.8265 | $144.83 | $144.85 | $144.80 |
| Purchase #2 | $143.50 | 6.516% | $152.8505 | $152.85 | $152.85 | $152.90 |
| Purchase #3 | $190.61 | 6.289% | $202.5975 | $202.60 | $202.60 | $202.60 |
| Purchase #4 | $94.93 | 13.224% | $107.4835 | $107.48 | $107.50 | $107.50 |
| Purchase #5 | $70.30 | 9.810% | $77.1964 | $77.20 | $77.20 | $77.20 |
| Purchase #6 | $178.29 | 3.238% | $184.063 | $184.06 | $184.05 | $184.10 |
| Purchase #7 | $169.87 | 3.185% | $175.2804 | $175.28 | $175.30 | $175.30 |
| 7 purchase totals = | $987.78 | $1,044.2978 | $1,044.30 | $1,044.35 | $1,044.40 | |