| 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 | $171.92 | 8.539% | $186.6002 | $186.60 | $186.60 | $186.60 |
| Purchase #2 | $118.64 | 4.684% | $124.1971 | $124.20 | $124.20 | $124.20 |
| Purchase #3 | $37.55 | 4.163% | $39.1132 | $39.11 | $39.10 | $39.10 |
| Purchase #4 | $40.86 | 9.314% | $44.6657 | $44.67 | $44.65 | $44.70 |
| Purchase #5 | $204.35 | 6.640% | $217.9188 | $217.92 | $217.90 | $217.90 |
| Purchase #6 | $193.33 | 13.507% | $219.4431 | $219.44 | $219.45 | $219.40 |
| Purchase #7 | $14.28 | 8.483% | $15.4914 | $15.49 | $15.50 | $15.50 |
| 7 purchase totals = | $780.93 | $847.4295 | $847.43 | $847.40 | $847.40 | |