| 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 | $164.95 | 12.522% | $185.605 | $185.61 | $185.60 | $185.60 |
| Purchase #2 | $13.94 | 7.596% | $14.9989 | $15.00 | $15.00 | $15.00 |
| Purchase #3 | $135.51 | 7.393% | $145.5283 | $145.53 | $145.55 | $145.50 |
| Purchase #4 | $206.60 | 10.685% | $228.6752 | $228.68 | $228.70 | $228.70 |
| Purchase #5 | $90.34 | 4.188% | $94.1234 | $94.12 | $94.10 | $94.10 |
| Purchase #6 | $29.53 | 7.700% | $31.8038 | $31.80 | $31.80 | $31.80 |
| Purchase #7 | $37.81 | 11.588% | $42.1914 | $42.19 | $42.20 | $42.20 |
| 7 purchase totals = | $678.68 | $742.9260 | $742.93 | $742.95 | $742.90 | |