| 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 | $167.67 | 11.596% | $187.113 | $187.11 | $187.10 | $187.10 |
| Purchase #2 | $116.55 | 3.268% | $120.3589 | $120.36 | $120.35 | $120.40 |
| Purchase #3 | $160.60 | 6.345% | $170.7901 | $170.79 | $170.80 | $170.80 |
| Purchase #4 | $229.83 | 5.856% | $243.2888 | $243.29 | $243.30 | $243.30 |
| Purchase #5 | $223.69 | 6.207% | $237.5744 | $237.57 | $237.55 | $237.60 |
| Purchase #6 | $207.75 | 4.272% | $216.6251 | $216.63 | $216.65 | $216.60 |
| Purchase #7 | $161.57 | 8.346% | $175.0546 | $175.05 | $175.05 | $175.10 |
| 7 purchase totals = | $1,267.66 | $1,350.8049 | $1,350.80 | $1,350.80 | $1,350.90 | |