| 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 | $199.75 | 10.669% | $221.0613 | $221.06 | $221.05 | $221.10 |
| Purchase #2 | $173.39 | 11.811% | $193.8691 | $193.87 | $193.85 | $193.90 |
| Purchase #3 | $107.44 | 11.479% | $119.773 | $119.77 | $119.75 | $119.80 |
| Purchase #4 | $32.97 | 9.307% | $36.0385 | $36.04 | $36.05 | $36.00 |
| Purchase #5 | $198.65 | 13.333% | $225.136 | $225.14 | $225.15 | $225.10 |
| Purchase #6 | $93.61 | 11.827% | $104.6813 | $104.68 | $104.70 | $104.70 |
| Purchase #7 | $216.31 | 8.701% | $235.1311 | $235.13 | $235.15 | $235.10 |
| 7 purchase totals = | $1,022.12 | $1,135.6903 | $1,135.69 | $1,135.70 | $1,135.70 | |