| 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 | $193.76 | 13.235% | $219.4041 | $219.40 | $219.40 | $219.40 |
| Purchase #2 | $88.55 | 3.576% | $91.7165 | $91.72 | $91.70 | $91.70 |
| Purchase #3 | $168.57 | 9.233% | $184.1341 | $184.13 | $184.15 | $184.10 |
| Purchase #4 | $129.94 | 4.494% | $135.7795 | $135.78 | $135.80 | $135.80 |
| Purchase #5 | $96.44 | 8.743% | $104.8717 | $104.87 | $104.85 | $104.90 |
| Purchase #6 | $223.41 | 3.635% | $231.531 | $231.53 | $231.55 | $231.50 |
| Purchase #7 | $180.27 | 11.409% | $200.837 | $200.84 | $200.85 | $200.80 |
| 7 purchase totals = | $1,080.94 | $1,168.2739 | $1,168.27 | $1,168.30 | $1,168.20 | |