| 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 | $146.77 | 10.179% | $161.7097 | $161.71 | $161.70 | $161.70 |
| Purchase #2 | $116.50 | 12.755% | $131.3596 | $131.36 | $131.35 | $131.40 |
| Purchase #3 | $160.58 | 11.815% | $179.5525 | $179.55 | $179.55 | $179.60 |
| Purchase #4 | $202.92 | 7.265% | $217.6621 | $217.66 | $217.65 | $217.70 |
| Purchase #5 | $157.35 | 11.560% | $175.5397 | $175.54 | $175.55 | $175.50 |
| Purchase #6 | $106.42 | 9.696% | $116.7385 | $116.74 | $116.75 | $116.70 |
| Purchase #7 | $54.57 | 10.557% | $60.331 | $60.33 | $60.35 | $60.30 |
| 7 purchase totals = | $945.11 | $1,042.8931 | $1,042.89 | $1,042.90 | $1,042.90 | |