| 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 | $167.28 | 4.760% | $175.2425 | $175.24 | $175.25 | $175.20 |
| Purchase #2 | $211.29 | 5.830% | $223.6082 | $223.61 | $223.60 | $223.60 |
| Purchase #3 | $217.51 | 11.106% | $241.6667 | $241.67 | $241.65 | $241.70 |
| Purchase #4 | $74.70 | 13.529% | $84.8062 | $84.81 | $84.80 | $84.80 |
| Purchase #5 | $39.27 | 9.659% | $43.0631 | $43.06 | $43.05 | $43.10 |
| Purchase #6 | $59.44 | 4.589% | $62.1677 | $62.17 | $62.15 | $62.20 |
| Purchase #7 | $249.40 | 9.372% | $272.7738 | $272.77 | $272.75 | $272.80 |
| 7 purchase totals = | $1,018.89 | $1,103.3282 | $1,103.33 | $1,103.25 | $1,103.40 | |