| 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 | $169.45 | 3.479% | $175.3452 | $175.35 | $175.35 | $175.30 |
| Purchase #2 | $168.48 | 13.689% | $191.5432 | $191.54 | $191.55 | $191.50 |
| Purchase #3 | $126.31 | 11.274% | $140.5502 | $140.55 | $140.55 | $140.60 |
| Purchase #4 | $136.93 | 12.611% | $154.1982 | $154.20 | $154.20 | $154.20 |
| Purchase #5 | $139.70 | 10.369% | $154.1855 | $154.19 | $154.20 | $154.20 |
| Purchase #6 | $41.48 | 7.780% | $44.7071 | $44.71 | $44.70 | $44.70 |
| Purchase #7 | $126.71 | 11.170% | $140.8635 | $140.86 | $140.85 | $140.90 |
| 7 purchase totals = | $909.06 | $1,001.3929 | $1,001.40 | $1,001.40 | $1,001.40 | |