| 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 | $162.72 | 10.757% | $180.2238 | $180.22 | $180.20 | $180.20 |
| Purchase #2 | $24.46 | 13.721% | $27.8162 | $27.82 | $27.80 | $27.80 |
| Purchase #3 | $221.42 | 9.829% | $243.1834 | $243.18 | $243.20 | $243.20 |
| Purchase #4 | $228.58 | 11.128% | $254.0164 | $254.02 | $254.00 | $254.00 |
| Purchase #5 | $94.62 | 3.236% | $97.6819 | $97.68 | $97.70 | $97.70 |
| Purchase #6 | $27.91 | 11.736% | $31.1855 | $31.19 | $31.20 | $31.20 |
| Purchase #7 | $170.59 | 4.840% | $178.8466 | $178.85 | $178.85 | $178.80 |
| 7 purchase totals = | $930.30 | $1,012.9538 | $1,012.96 | $1,012.95 | $1,012.90 | |