| 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 | $161.83 | 9.437% | $177.1019 | $177.10 | $177.10 | $177.10 |
| Purchase #2 | $154.43 | 8.425% | $167.4407 | $167.44 | $167.45 | $167.40 |
| Purchase #3 | $93.62 | 13.619% | $106.3701 | $106.37 | $106.35 | $106.40 |
| Purchase #4 | $105.60 | 6.402% | $112.3605 | $112.36 | $112.35 | $112.40 |
| Purchase #5 | $108.48 | 12.114% | $121.6213 | $121.62 | $121.60 | $121.60 |
| Purchase #6 | $166.52 | 5.594% | $175.8351 | $175.84 | $175.85 | $175.80 |
| Purchase #7 | $232.97 | 10.683% | $257.8582 | $257.86 | $257.85 | $257.90 |
| 7 purchase totals = | $1,023.45 | $1,118.5878 | $1,118.59 | $1,118.55 | $1,118.60 | |