| 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 | $167.27 | 6.633% | $178.365 | $178.37 | $178.35 | $178.40 |
| Purchase #2 | $211.26 | 12.205% | $237.0443 | $237.04 | $237.05 | $237.00 |
| Purchase #3 | $111.53 | 13.518% | $126.6066 | $126.61 | $126.60 | $126.60 |
| Purchase #4 | $53.31 | 3.562% | $55.2089 | $55.21 | $55.20 | $55.20 |
| Purchase #5 | $165.98 | 13.559% | $188.4852 | $188.49 | $188.50 | $188.50 |
| Purchase #6 | $28.27 | 11.685% | $31.5733 | $31.57 | $31.55 | $31.60 |
| Purchase #7 | $71.90 | 6.715% | $76.7281 | $76.73 | $76.75 | $76.70 |
| 7 purchase totals = | $809.52 | $894.0114 | $894.02 | $894.00 | $894.00 | |