| 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 | $186.94 | 4.401% | $195.1672 | $195.17 | $195.15 | $195.20 |
| Purchase #2 | $186.37 | 13.439% | $211.4163 | $211.42 | $211.40 | $211.40 |
| Purchase #3 | $204.40 | 5.460% | $215.5602 | $215.56 | $215.55 | $215.60 |
| Purchase #4 | $22.42 | 7.431% | $24.086 | $24.09 | $24.10 | $24.10 |
| Purchase #5 | $89.34 | 4.459% | $93.3237 | $93.32 | $93.30 | $93.30 |
| Purchase #6 | $146.95 | 8.581% | $159.5598 | $159.56 | $159.55 | $159.60 |
| Purchase #7 | $91.46 | 5.703% | $96.676 | $96.68 | $96.70 | $96.70 |
| 7 purchase totals = | $927.88 | $995.7892 | $995.80 | $995.75 | $995.90 | |