| 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 | $149.79 | 6.146% | $158.9961 | $159.00 | $159.00 | $159.00 |
| Purchase #2 | $178.39 | 10.281% | $196.7303 | $196.73 | $196.75 | $196.70 |
| Purchase #3 | $34.46 | 9.245% | $37.6458 | $37.65 | $37.65 | $37.60 |
| Purchase #4 | $168.47 | 3.342% | $174.1003 | $174.10 | $174.10 | $174.10 |
| Purchase #5 | $215.71 | 11.469% | $240.4498 | $240.45 | $240.45 | $240.40 |
| Purchase #6 | $169.88 | 4.305% | $177.1933 | $177.19 | $177.20 | $177.20 |
| Purchase #7 | $53.31 | 9.419% | $58.3313 | $58.33 | $58.35 | $58.30 |
| 7 purchase totals = | $970.01 | $1,043.4469 | $1,043.45 | $1,043.50 | $1,043.30 | |