| 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 | $188.90 | 10.462% | $208.6627 | $208.66 | $208.65 | $208.70 |
| Purchase #2 | $169.55 | 10.334% | $187.0713 | $187.07 | $187.05 | $187.10 |
| Purchase #3 | $209.32 | 3.678% | $217.0188 | $217.02 | $217.00 | $217.00 |
| Purchase #4 | $32.66 | 6.279% | $34.7107 | $34.71 | $34.70 | $34.70 |
| Purchase #5 | $215.40 | 4.805% | $225.75 | $225.75 | $225.75 | $225.80 |
| Purchase #6 | $228.70 | 9.211% | $249.7656 | $249.77 | $249.75 | $249.80 |
| Purchase #7 | $80.75 | 11.644% | $90.1525 | $90.15 | $90.15 | $90.20 |
| 7 purchase totals = | $1,125.28 | $1,213.1316 | $1,213.13 | $1,213.05 | $1,213.30 | |