| 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 | $81.67 | 3.703% | $84.6942 | $84.69 | $84.70 | $84.70 |
| Purchase #2 | $108.33 | 10.359% | $119.5519 | $119.55 | $119.55 | $119.60 |
| Purchase #3 | $248.31 | 3.736% | $257.5869 | $257.59 | $257.60 | $257.60 |
| Purchase #4 | $175.51 | 7.664% | $188.9611 | $188.96 | $188.95 | $189.00 |
| Purchase #5 | $125.57 | 11.691% | $140.2504 | $140.25 | $140.25 | $140.30 |
| Purchase #6 | $177.69 | 7.378% | $190.8 | $190.80 | $190.80 | $190.80 |
| Purchase #7 | $204.55 | 8.154% | $221.229 | $221.23 | $221.25 | $221.20 |
| 7 purchase totals = | $1,121.63 | $1,203.0735 | $1,203.07 | $1,203.10 | $1,203.20 | |