| 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 | $162.30 | 10.779% | $179.7943 | $179.79 | $179.80 | $179.80 |
| Purchase #2 | $173.58 | 12.338% | $194.9963 | $195.00 | $195.00 | $195.00 |
| Purchase #3 | $175.26 | 13.288% | $198.5485 | $198.55 | $198.55 | $198.50 |
| Purchase #4 | $91.46 | 8.125% | $98.8911 | $98.89 | $98.90 | $98.90 |
| Purchase #5 | $49.65 | 12.531% | $55.8716 | $55.87 | $55.85 | $55.90 |
| Purchase #6 | $133.91 | 13.754% | $152.328 | $152.33 | $152.35 | $152.30 |
| Purchase #7 | $144.78 | 13.568% | $164.4238 | $164.42 | $164.40 | $164.40 |
| 7 purchase totals = | $930.94 | $1,044.8536 | $1,044.85 | $1,044.85 | $1,044.80 | |