| 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 | $116.57 | 11.429% | $129.8928 | $129.89 | $129.90 | $129.90 |
| Purchase #2 | $243.80 | 9.650% | $267.3267 | $267.33 | $267.35 | $267.30 |
| Purchase #3 | $173.69 | 9.748% | $190.6213 | $190.62 | $190.60 | $190.60 |
| Purchase #4 | $175.53 | 8.153% | $189.841 | $189.84 | $189.85 | $189.80 |
| Purchase #5 | $30.52 | 4.286% | $31.8281 | $31.83 | $31.85 | $31.80 |
| Purchase #6 | $60.30 | 7.159% | $64.6169 | $64.62 | $64.60 | $64.60 |
| Purchase #7 | $155.78 | 12.845% | $175.7899 | $175.79 | $175.80 | $175.80 |
| 7 purchase totals = | $956.19 | $1,049.9167 | $1,049.92 | $1,049.95 | $1,049.80 | |