| 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 | $160.88 | 10.480% | $177.7402 | $177.74 | $177.75 | $177.70 |
| Purchase #2 | $42.74 | 8.620% | $46.4242 | $46.42 | $46.40 | $46.40 |
| Purchase #3 | $173.42 | 10.596% | $191.7956 | $191.80 | $191.80 | $191.80 |
| Purchase #4 | $20.29 | 8.263% | $21.9666 | $21.97 | $21.95 | $22.00 |
| Purchase #5 | $231.87 | 13.357% | $262.8409 | $262.84 | $262.85 | $262.80 |
| Purchase #6 | $108.28 | 3.833% | $112.4304 | $112.43 | $112.45 | $112.40 |
| Purchase #7 | $141.37 | 5.475% | $149.11 | $149.11 | $149.10 | $149.10 |
| 7 purchase totals = | $878.85 | $962.3079 | $962.31 | $962.30 | $962.20 | |