| 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 | $159.59 | 13.814% | $181.6358 | $181.64 | $181.65 | $181.60 |
| Purchase #2 | $236.87 | 13.659% | $269.2241 | $269.22 | $269.20 | $269.20 |
| Purchase #3 | $32.77 | 11.317% | $36.4786 | $36.48 | $36.50 | $36.50 |
| Purchase #4 | $103.45 | 6.509% | $110.1836 | $110.18 | $110.20 | $110.20 |
| Purchase #5 | $99.86 | 7.183% | $107.0329 | $107.03 | $107.05 | $107.00 |
| Purchase #6 | $15.69 | 13.420% | $17.7956 | $17.80 | $17.80 | $17.80 |
| Purchase #7 | $158.60 | 5.323% | $167.0423 | $167.04 | $167.05 | $167.00 |
| 7 purchase totals = | $806.83 | $889.3929 | $889.39 | $889.45 | $889.30 | |