| 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 | $195.51 | 7.590% | $210.3492 | $210.35 | $210.35 | $210.30 |
| Purchase #2 | $211.94 | 8.164% | $229.2428 | $229.24 | $229.25 | $229.20 |
| Purchase #3 | $160.69 | 11.478% | $179.134 | $179.13 | $179.15 | $179.10 |
| Purchase #4 | $122.48 | 13.292% | $138.76 | $138.76 | $138.75 | $138.80 |
| Purchase #5 | $14.50 | 6.378% | $15.4248 | $15.42 | $15.40 | $15.40 |
| Purchase #6 | $174.62 | 5.646% | $184.479 | $184.48 | $184.50 | $184.50 |
| Purchase #7 | $33.50 | 13.202% | $37.9227 | $37.92 | $37.90 | $37.90 |
| 7 purchase totals = | $913.24 | $995.3125 | $995.30 | $995.30 | $995.20 | |