| 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 | $183.39 | 6.777% | $195.8183 | $195.82 | $195.80 | $195.80 |
| Purchase #2 | $15.77 | 6.450% | $16.7872 | $16.79 | $16.80 | $16.80 |
| Purchase #3 | $228.28 | 11.637% | $254.8449 | $254.84 | $254.85 | $254.80 |
| Purchase #4 | $104.28 | 9.140% | $113.8112 | $113.81 | $113.80 | $113.80 |
| Purchase #5 | $35.55 | 11.403% | $39.6038 | $39.60 | $39.60 | $39.60 |
| Purchase #6 | $54.84 | 10.582% | $60.6432 | $60.64 | $60.65 | $60.60 |
| Purchase #7 | $95.92 | 10.700% | $106.1834 | $106.18 | $106.20 | $106.20 |
| 7 purchase totals = | $718.03 | $787.6920 | $787.68 | $787.70 | $787.60 | |