| 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 | $196.85 | 6.737% | $210.1118 | $210.11 | $210.10 | $210.10 |
| Purchase #2 | $53.75 | 6.260% | $57.1148 | $57.11 | $57.10 | $57.10 |
| Purchase #3 | $228.78 | 8.505% | $248.2377 | $248.24 | $248.25 | $248.20 |
| Purchase #4 | $43.94 | 5.791% | $46.4846 | $46.48 | $46.50 | $46.50 |
| Purchase #5 | $186.95 | 5.394% | $197.0341 | $197.03 | $197.05 | $197.00 |
| Purchase #6 | $164.84 | 6.596% | $175.7128 | $175.71 | $175.70 | $175.70 |
| Purchase #7 | $17.50 | 7.465% | $18.8064 | $18.81 | $18.80 | $18.80 |
| 7 purchase totals = | $892.61 | $953.5022 | $953.49 | $953.50 | $953.40 | |