| 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 | $172.79 | 13.167% | $195.5413 | $195.54 | $195.55 | $195.50 |
| Purchase #2 | $31.64 | 9.723% | $34.7164 | $34.72 | $34.70 | $34.70 |
| Purchase #3 | $247.32 | 3.661% | $256.3744 | $256.37 | $256.35 | $256.40 |
| Purchase #4 | $16.99 | 4.663% | $17.7822 | $17.78 | $17.80 | $17.80 |
| Purchase #5 | $177.79 | 6.422% | $189.2077 | $189.21 | $189.20 | $189.20 |
| Purchase #6 | $137.50 | 3.195% | $141.8931 | $141.89 | $141.90 | $141.90 |
| Purchase #7 | $25.49 | 6.655% | $27.1864 | $27.19 | $27.20 | $27.20 |
| 7 purchase totals = | $809.52 | $862.7015 | $862.70 | $862.70 | $862.70 | |