| 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 | $168.39 | 11.626% | $187.967 | $187.97 | $187.95 | $188.00 |
| Purchase #2 | $212.35 | 5.342% | $223.6937 | $223.69 | $223.70 | $223.70 |
| Purchase #3 | $57.63 | 8.818% | $62.7118 | $62.71 | $62.70 | $62.70 |
| Purchase #4 | $187.60 | 11.200% | $208.6112 | $208.61 | $208.60 | $208.60 |
| Purchase #5 | $145.53 | 9.322% | $159.0963 | $159.10 | $159.10 | $159.10 |
| Purchase #6 | $77.57 | 3.581% | $80.3478 | $80.35 | $80.35 | $80.30 |
| Purchase #7 | $197.55 | 6.644% | $210.6752 | $210.68 | $210.70 | $210.70 |
| 7 purchase totals = | $1,046.62 | $1,133.1030 | $1,133.11 | $1,133.10 | $1,133.10 | |