| 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 | $89.82 | 3.811% | $93.243 | $93.24 | $93.25 | $93.20 |
| Purchase #2 | $214.45 | 8.346% | $232.348 | $232.35 | $232.35 | $232.30 |
| Purchase #3 | $237.34 | 9.524% | $259.9443 | $259.94 | $259.95 | $259.90 |
| Purchase #4 | $143.89 | 9.474% | $157.5221 | $157.52 | $157.50 | $157.50 |
| Purchase #5 | $168.49 | 13.249% | $190.8132 | $190.81 | $190.80 | $190.80 |
| Purchase #6 | $230.62 | 8.582% | $250.4118 | $250.41 | $250.40 | $250.40 |
| Purchase #7 | $133.67 | 3.368% | $138.172 | $138.17 | $138.15 | $138.20 |
| 7 purchase totals = | $1,218.28 | $1,322.4544 | $1,322.44 | $1,322.40 | $1,322.30 | |