| 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 | $198.97 | 4.508% | $207.9396 | $207.94 | $207.95 | $207.90 |
| Purchase #2 | $193.25 | 8.775% | $210.2077 | $210.21 | $210.20 | $210.20 |
| Purchase #3 | $89.28 | 9.576% | $97.8295 | $97.83 | $97.85 | $97.80 |
| Purchase #4 | $238.66 | 10.696% | $264.1871 | $264.19 | $264.20 | $264.20 |
| Purchase #5 | $132.33 | 4.304% | $138.0255 | $138.03 | $138.05 | $138.00 |
| Purchase #6 | $136.74 | 11.581% | $152.5759 | $152.58 | $152.60 | $152.60 |
| Purchase #7 | $53.83 | 4.240% | $56.1124 | $56.11 | $56.10 | $56.10 |
| 7 purchase totals = | $1,043.06 | $1,126.8777 | $1,126.89 | $1,126.95 | $1,126.80 | |