| 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 | $156.25 | 13.128% | $176.7625 | $176.76 | $176.75 | $176.80 |
| Purchase #2 | $207.28 | 7.633% | $223.1017 | $223.10 | $223.10 | $223.10 |
| Purchase #3 | $53.74 | 3.112% | $55.4124 | $55.41 | $55.40 | $55.40 |
| Purchase #4 | $178.95 | 6.744% | $191.0184 | $191.02 | $191.00 | $191.00 |
| Purchase #5 | $26.31 | 7.603% | $28.3103 | $28.31 | $28.30 | $28.30 |
| Purchase #6 | $65.99 | 9.143% | $72.0235 | $72.02 | $72.00 | $72.00 |
| Purchase #7 | $138.91 | 7.507% | $149.338 | $149.34 | $149.35 | $149.30 |
| 7 purchase totals = | $827.43 | $895.9668 | $895.96 | $895.90 | $895.90 | |