| 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 | $186.64 | 10.621% | $206.463 | $206.46 | $206.45 | $206.50 |
| Purchase #2 | $128.64 | 6.348% | $136.8061 | $136.81 | $136.80 | $136.80 |
| Purchase #3 | $205.76 | 7.477% | $221.1447 | $221.14 | $221.15 | $221.10 |
| Purchase #4 | $29.92 | 4.749% | $31.3409 | $31.34 | $31.35 | $31.30 |
| Purchase #5 | $67.74 | 4.754% | $70.9604 | $70.96 | $70.95 | $71.00 |
| Purchase #6 | $14.92 | 8.727% | $16.2221 | $16.22 | $16.20 | $16.20 |
| Purchase #7 | $203.40 | 7.802% | $219.2693 | $219.27 | $219.25 | $219.30 |
| 7 purchase totals = | $837.02 | $902.2065 | $902.20 | $902.15 | $902.20 | |