| 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 | $95.50 | 13.669% | $108.5539 | $108.55 | $108.55 | $108.60 |
| Purchase #2 | $191.33 | 7.830% | $206.3111 | $206.31 | $206.30 | $206.30 |
| Purchase #3 | $193.30 | 4.596% | $202.1841 | $202.18 | $202.20 | $202.20 |
| Purchase #4 | $155.81 | 7.512% | $167.5144 | $167.51 | $167.50 | $167.50 |
| Purchase #5 | $67.57 | 9.762% | $74.1662 | $74.17 | $74.15 | $74.20 |
| Purchase #6 | $247.48 | 12.580% | $278.613 | $278.61 | $278.60 | $278.60 |
| Purchase #7 | $95.80 | 5.281% | $100.8592 | $100.86 | $100.85 | $100.90 |
| 7 purchase totals = | $1,046.79 | $1,138.2019 | $1,138.19 | $1,138.15 | $1,138.30 | |