| 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 | $180.88 | 7.536% | $194.5111 | $194.51 | $194.50 | $194.50 |
| Purchase #2 | $45.93 | 8.803% | $49.9732 | $49.97 | $49.95 | $50.00 |
| Purchase #3 | $219.27 | 7.203% | $235.064 | $235.06 | $235.05 | $235.10 |
| Purchase #4 | $18.93 | 11.313% | $21.0716 | $21.07 | $21.05 | $21.10 |
| Purchase #5 | $222.97 | 3.797% | $231.4362 | $231.44 | $231.45 | $231.40 |
| Purchase #6 | $108.40 | 4.393% | $113.162 | $113.16 | $113.15 | $113.20 |
| Purchase #7 | $33.93 | 6.151% | $36.017 | $36.02 | $36.00 | $36.00 |
| 7 purchase totals = | $830.31 | $881.2351 | $881.23 | $881.15 | $881.30 | |