| 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 | $86.55 | 6.308% | $92.0096 | $92.01 | $92.00 | $92.00 |
| Purchase #2 | $194.41 | 3.447% | $201.1113 | $201.11 | $201.10 | $201.10 |
| Purchase #3 | $238.96 | 7.320% | $256.4519 | $256.45 | $256.45 | $256.50 |
| Purchase #4 | $155.42 | 10.824% | $172.2427 | $172.24 | $172.25 | $172.20 |
| Purchase #5 | $148.34 | 6.587% | $158.1112 | $158.11 | $158.10 | $158.10 |
| Purchase #6 | $149.50 | 9.500% | $163.7025 | $163.70 | $163.70 | $163.70 |
| Purchase #7 | $51.46 | 12.296% | $57.7875 | $57.79 | $57.80 | $57.80 |
| 7 purchase totals = | $1,024.64 | $1,101.4167 | $1,101.41 | $1,101.40 | $1,101.40 | |