| 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 | $93.79 | 5.270% | $98.7327 | $98.73 | $98.75 | $98.70 |
| Purchase #2 | $209.96 | 10.733% | $232.495 | $232.50 | $232.50 | $232.50 |
| Purchase #3 | $138.44 | 6.284% | $147.1396 | $147.14 | $147.15 | $147.10 |
| Purchase #4 | $116.25 | 4.264% | $121.2069 | $121.21 | $121.20 | $121.20 |
| Purchase #5 | $174.84 | 9.722% | $191.8379 | $191.84 | $191.85 | $191.80 |
| Purchase #6 | $229.88 | 13.516% | $260.9506 | $260.95 | $260.95 | $261.00 |
| Purchase #7 | $29.93 | 8.487% | $32.4702 | $32.47 | $32.45 | $32.50 |
| 7 purchase totals = | $993.09 | $1,084.8329 | $1,084.84 | $1,084.85 | $1,084.80 | |