| 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 | $166.94 | 7.141% | $178.8612 | $178.86 | $178.85 | $178.90 |
| Purchase #2 | $118.27 | 4.512% | $123.6063 | $123.61 | $123.60 | $123.60 |
| Purchase #3 | $24.70 | 7.275% | $26.4969 | $26.50 | $26.50 | $26.50 |
| Purchase #4 | $224.71 | 8.510% | $243.8328 | $243.83 | $243.85 | $243.80 |
| Purchase #5 | $161.69 | 7.857% | $174.394 | $174.39 | $174.40 | $174.40 |
| Purchase #6 | $243.33 | 9.572% | $266.6215 | $266.62 | $266.60 | $266.60 |
| Purchase #7 | $55.58 | 5.113% | $58.4218 | $58.42 | $58.40 | $58.40 |
| 7 purchase totals = | $995.22 | $1,072.2345 | $1,072.23 | $1,072.20 | $1,072.20 | |