| 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 | $200.56 | 13.304% | $227.2425 | $227.24 | $227.25 | $227.20 |
| Purchase #2 | $90.99 | 11.312% | $101.2828 | $101.28 | $101.30 | $101.30 |
| Purchase #3 | $180.31 | 11.449% | $200.9537 | $200.95 | $200.95 | $201.00 |
| Purchase #4 | $93.28 | 11.750% | $104.2404 | $104.24 | $104.25 | $104.20 |
| Purchase #5 | $126.25 | 3.480% | $130.6435 | $130.64 | $130.65 | $130.60 |
| Purchase #6 | $36.68 | 8.494% | $39.7956 | $39.80 | $39.80 | $39.80 |
| Purchase #7 | $179.69 | 7.566% | $193.2853 | $193.29 | $193.30 | $193.30 |
| 7 purchase totals = | $907.76 | $997.4438 | $997.44 | $997.50 | $997.40 | |