| 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 | $238.28 | 10.709% | $263.7974 | $263.80 | $263.80 | $263.80 |
| Purchase #2 | $162.39 | 11.724% | $181.4286 | $181.43 | $181.45 | $181.40 |
| Purchase #3 | $91.29 | 5.123% | $95.9668 | $95.97 | $95.95 | $96.00 |
| Purchase #4 | $12.77 | 8.436% | $13.8473 | $13.85 | $13.85 | $13.80 |
| Purchase #5 | $113.95 | 10.336% | $125.7279 | $125.73 | $125.75 | $125.70 |
| Purchase #6 | $188.70 | 5.817% | $199.6767 | $199.68 | $199.70 | $199.70 |
| Purchase #7 | $110.89 | 9.775% | $121.7295 | $121.73 | $121.75 | $121.70 |
| 7 purchase totals = | $918.27 | $1,002.1742 | $1,002.19 | $1,002.25 | $1,002.10 | |