| 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 | $146.96 | 8.555% | $159.5324 | $159.53 | $159.55 | $159.50 |
| Purchase #2 | $47.95 | 13.329% | $54.3413 | $54.34 | $54.35 | $54.30 |
| Purchase #3 | $177.42 | 9.294% | $193.9094 | $193.91 | $193.90 | $193.90 |
| Purchase #4 | $221.97 | 9.353% | $242.7309 | $242.73 | $242.75 | $242.70 |
| Purchase #5 | $64.71 | 10.484% | $71.4942 | $71.49 | $71.50 | $71.50 |
| Purchase #6 | $21.35 | 10.773% | $23.65 | $23.65 | $23.65 | $23.70 |
| Purchase #7 | $235.88 | 11.469% | $262.9331 | $262.93 | $262.95 | $262.90 |
| 7 purchase totals = | $916.24 | $1,008.5913 | $1,008.58 | $1,008.65 | $1,008.50 | |