| 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 | $180.71 | 8.148% | $195.4343 | $195.43 | $195.45 | $195.40 |
| Purchase #2 | $41.45 | 12.219% | $46.5148 | $46.51 | $46.50 | $46.50 |
| Purchase #3 | $65.58 | 9.718% | $71.9531 | $71.95 | $71.95 | $72.00 |
| Purchase #4 | $72.99 | 7.215% | $78.2562 | $78.26 | $78.25 | $78.30 |
| Purchase #5 | $67.52 | 3.575% | $69.9338 | $69.93 | $69.95 | $69.90 |
| Purchase #6 | $164.85 | 8.107% | $178.2144 | $178.21 | $178.20 | $178.20 |
| Purchase #7 | $93.32 | 11.357% | $103.9184 | $103.92 | $103.90 | $103.90 |
| 7 purchase totals = | $686.42 | $744.2250 | $744.21 | $744.20 | $744.20 | |