| 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 | $194.95 | 3.807% | $202.3717 | $202.37 | $202.35 | $202.40 |
| Purchase #2 | $112.32 | 12.791% | $126.6869 | $126.69 | $126.70 | $126.70 |
| Purchase #3 | $33.56 | 11.180% | $37.312 | $37.31 | $37.30 | $37.30 |
| Purchase #4 | $92.73 | 13.445% | $105.1975 | $105.20 | $105.20 | $105.20 |
| Purchase #5 | $170.47 | 12.494% | $191.7685 | $191.77 | $191.75 | $191.80 |
| Purchase #6 | $84.60 | 8.319% | $91.6379 | $91.64 | $91.65 | $91.60 |
| Purchase #7 | $198.36 | 9.295% | $216.7976 | $216.80 | $216.80 | $216.80 |
| 7 purchase totals = | $886.99 | $971.7721 | $971.78 | $971.75 | $971.80 | |