| 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 | $176.57 | 4.472% | $184.4662 | $184.47 | $184.45 | $184.50 |
| Purchase #2 | $104.86 | 8.568% | $113.8444 | $113.84 | $113.85 | $113.80 |
| Purchase #3 | $150.52 | 9.669% | $165.0738 | $165.07 | $165.05 | $165.10 |
| Purchase #4 | $152.29 | 6.168% | $161.6832 | $161.68 | $161.70 | $161.70 |
| Purchase #5 | $164.79 | 4.152% | $171.6321 | $171.63 | $171.65 | $171.60 |
| Purchase #6 | $135.58 | 9.619% | $148.6214 | $148.62 | $148.60 | $148.60 |
| Purchase #7 | $7.71 | 11.417% | $8.5903 | $8.59 | $8.60 | $8.60 |
| 7 purchase totals = | $892.32 | $953.9114 | $953.90 | $953.90 | $953.90 | |