| 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 | $28.80 | 11.252% | $32.0406 | $32.04 | $32.05 | $32.00 |
| Purchase #2 | $110.27 | 5.764% | $116.626 | $116.63 | $116.65 | $116.60 |
| Purchase #3 | $40.92 | 9.256% | $44.7076 | $44.71 | $44.70 | $44.70 |
| Purchase #4 | $154.72 | 4.351% | $161.4519 | $161.45 | $161.45 | $161.50 |
| Purchase #5 | $188.50 | 5.332% | $198.5508 | $198.55 | $198.55 | $198.60 |
| Purchase #6 | $230.55 | 7.463% | $247.7559 | $247.76 | $247.75 | $247.80 |
| Purchase #7 | $120.77 | 4.369% | $126.0464 | $126.05 | $126.05 | $126.00 |
| 7 purchase totals = | $874.53 | $927.1792 | $927.19 | $927.20 | $927.20 | |