| 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 | $152.83 | 5.553% | $161.3166 | $161.32 | $161.30 | $161.30 |
| Purchase #2 | $208.31 | 9.871% | $228.8723 | $228.87 | $228.85 | $228.90 |
| Purchase #3 | $118.91 | 9.375% | $130.0578 | $130.06 | $130.05 | $130.10 |
| Purchase #4 | $100.72 | 8.809% | $109.5924 | $109.59 | $109.60 | $109.60 |
| Purchase #5 | $97.51 | 6.517% | $103.8647 | $103.86 | $103.85 | $103.90 |
| Purchase #6 | $175.93 | 10.154% | $193.7939 | $193.79 | $193.80 | $193.80 |
| Purchase #7 | $33.97 | 7.293% | $36.4474 | $36.45 | $36.45 | $36.40 |
| 7 purchase totals = | $888.18 | $963.9451 | $963.94 | $963.90 | $964.00 | |