| 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 | $177.61 | 7.855% | $191.5613 | $191.56 | $191.55 | $191.60 |
| Purchase #2 | $245.99 | 12.633% | $277.0659 | $277.07 | $277.05 | $277.10 |
| Purchase #3 | $25.60 | 10.645% | $28.3251 | $28.33 | $28.35 | $28.30 |
| Purchase #4 | $52.93 | 8.621% | $57.4931 | $57.49 | $57.50 | $57.50 |
| Purchase #5 | $68.84 | 4.501% | $71.9385 | $71.94 | $71.95 | $71.90 |
| Purchase #6 | $179.93 | 5.299% | $189.4645 | $189.46 | $189.45 | $189.50 |
| Purchase #7 | $174.26 | 7.204% | $186.8137 | $186.81 | $186.80 | $186.80 |
| 7 purchase totals = | $925.16 | $1,002.6621 | $1,002.66 | $1,002.65 | $1,002.70 | |