| 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 | $169.78 | 5.257% | $178.7053 | $178.71 | $178.70 | $178.70 |
| Purchase #2 | $180.56 | 4.294% | $188.3132 | $188.31 | $188.30 | $188.30 |
| Purchase #3 | $184.47 | 5.180% | $194.0255 | $194.03 | $194.05 | $194.00 |
| Purchase #4 | $57.67 | 8.460% | $62.5489 | $62.55 | $62.55 | $62.50 |
| Purchase #5 | $48.62 | 11.120% | $54.0265 | $54.03 | $54.05 | $54.00 |
| Purchase #6 | $73.92 | 6.418% | $78.6642 | $78.66 | $78.65 | $78.70 |
| Purchase #7 | $86.90 | 8.196% | $94.0223 | $94.02 | $94.00 | $94.00 |
| 7 purchase totals = | $801.92 | $850.3059 | $850.31 | $850.30 | $850.20 | |