| 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 | $170.89 | 13.855% | $194.5668 | $194.57 | $194.55 | $194.60 |
| Purchase #2 | $242.57 | 7.474% | $260.6997 | $260.70 | $260.70 | $260.70 |
| Purchase #3 | $202.69 | 13.821% | $230.7038 | $230.70 | $230.70 | $230.70 |
| Purchase #4 | $27.74 | 6.270% | $29.4793 | $29.48 | $29.50 | $29.50 |
| Purchase #5 | $181.74 | 10.810% | $201.3861 | $201.39 | $201.40 | $201.40 |
| Purchase #6 | $244.39 | 3.606% | $253.2027 | $253.20 | $253.20 | $253.20 |
| Purchase #7 | $96.32 | 6.305% | $102.393 | $102.39 | $102.40 | $102.40 |
| 7 purchase totals = | $1,166.34 | $1,272.4314 | $1,272.43 | $1,272.45 | $1,272.50 | |