| 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 | $154.90 | 7.581% | $166.643 | $166.64 | $166.65 | $166.60 |
| Purchase #2 | $122.48 | 10.134% | $134.8921 | $134.89 | $134.90 | $134.90 |
| Purchase #3 | $243.68 | 9.501% | $266.832 | $266.83 | $266.85 | $266.80 |
| Purchase #4 | $152.43 | 8.242% | $164.9933 | $164.99 | $165.00 | $165.00 |
| Purchase #5 | $146.60 | 10.397% | $161.842 | $161.84 | $161.85 | $161.80 |
| Purchase #6 | $86.49 | 4.397% | $90.293 | $90.29 | $90.30 | $90.30 |
| Purchase #7 | $19.50 | 8.345% | $21.1273 | $21.13 | $21.15 | $21.10 |
| 7 purchase totals = | $926.08 | $1,006.6227 | $1,006.61 | $1,006.70 | $1,006.50 | |