| 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 | $103.45 | 8.238% | $111.9722 | $111.97 | $111.95 | $112.00 |
| Purchase #2 | $62.60 | 13.129% | $70.8188 | $70.82 | $70.80 | $70.80 |
| Purchase #3 | $144.78 | 9.290% | $158.2301 | $158.23 | $158.25 | $158.20 |
| Purchase #4 | $186.42 | 4.257% | $194.3559 | $194.36 | $194.35 | $194.40 |
| Purchase #5 | $160.88 | 13.721% | $182.9543 | $182.95 | $182.95 | $183.00 |
| Purchase #6 | $178.33 | 8.297% | $193.126 | $193.13 | $193.15 | $193.10 |
| Purchase #7 | $58.73 | 4.479% | $61.3605 | $61.36 | $61.35 | $61.40 |
| 7 purchase totals = | $895.19 | $972.8178 | $972.82 | $972.80 | $972.90 | |