| 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 | $111.81 | 4.531% | $116.8761 | $116.88 | $116.90 | $116.90 |
| Purchase #2 | $175.26 | 7.457% | $188.3291 | $188.33 | $188.35 | $188.30 |
| Purchase #3 | $76.89 | 11.433% | $85.6808 | $85.68 | $85.70 | $85.70 |
| Purchase #4 | $199.57 | 5.582% | $210.71 | $210.71 | $210.70 | $210.70 |
| Purchase #5 | $81.89 | 11.308% | $91.1501 | $91.15 | $91.15 | $91.20 |
| Purchase #6 | $34.53 | 6.710% | $36.847 | $36.85 | $36.85 | $36.80 |
| Purchase #7 | $234.69 | 12.205% | $263.3339 | $263.33 | $263.35 | $263.30 |
| 7 purchase totals = | $914.64 | $992.9270 | $992.93 | $993.00 | $992.90 | |