| 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 | $54.80 | 9.228% | $59.8569 | $59.86 | $59.85 | $59.90 |
| Purchase #2 | $87.55 | 13.205% | $99.111 | $99.11 | $99.10 | $99.10 |
| Purchase #3 | $243.69 | 11.200% | $270.9833 | $270.98 | $271.00 | $271.00 |
| Purchase #4 | $194.25 | 4.620% | $203.2244 | $203.22 | $203.20 | $203.20 |
| Purchase #5 | $140.60 | 4.443% | $146.8469 | $146.85 | $146.85 | $146.80 |
| Purchase #6 | $244.80 | 8.381% | $265.3167 | $265.32 | $265.30 | $265.30 |
| Purchase #7 | $144.37 | 3.803% | $149.8604 | $149.86 | $149.85 | $149.90 |
| 7 purchase totals = | $1,110.06 | $1,195.1996 | $1,195.20 | $1,195.15 | $1,195.20 | |