| 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 | $194.62 | 6.137% | $206.5638 | $206.56 | $206.55 | $206.60 |
| Purchase #2 | $207.52 | 4.555% | $216.9725 | $216.97 | $216.95 | $217.00 |
| Purchase #3 | $36.78 | 9.837% | $40.398 | $40.40 | $40.40 | $40.40 |
| Purchase #4 | $110.97 | 11.147% | $123.3398 | $123.34 | $123.35 | $123.30 |
| Purchase #5 | $32.48 | 13.295% | $36.7982 | $36.80 | $36.80 | $36.80 |
| Purchase #6 | $99.27 | 11.253% | $110.4409 | $110.44 | $110.45 | $110.40 |
| Purchase #7 | $158.43 | 6.825% | $169.2428 | $169.24 | $169.25 | $169.20 |
| 7 purchase totals = | $840.07 | $903.7560 | $903.75 | $903.75 | $903.70 | |