| 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 | $153.68 | 10.200% | $169.3554 | $169.36 | $169.35 | $169.40 |
| Purchase #2 | $41.42 | 3.833% | $43.0076 | $43.01 | $43.00 | $43.00 |
| Purchase #3 | $46.40 | 7.802% | $50.0201 | $50.02 | $50.00 | $50.00 |
| Purchase #4 | $181.93 | 6.650% | $194.0283 | $194.03 | $194.05 | $194.00 |
| Purchase #5 | $207.59 | 10.784% | $229.9765 | $229.98 | $230.00 | $230.00 |
| Purchase #6 | $54.80 | 5.572% | $57.8535 | $57.85 | $57.85 | $57.90 |
| Purchase #7 | $250.71 | 3.175% | $258.67 | $258.67 | $258.65 | $258.70 |
| 7 purchase totals = | $936.53 | $1,002.9114 | $1,002.92 | $1,002.90 | $1,003.00 | |