| 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 | $172.90 | 5.286% | $182.0395 | $182.04 | $182.05 | $182.00 |
| Purchase #2 | $83.74 | 3.174% | $86.3979 | $86.40 | $86.40 | $86.40 |
| Purchase #3 | $155.60 | 3.867% | $161.6171 | $161.62 | $161.60 | $161.60 |
| Purchase #4 | $160.62 | 11.291% | $178.7556 | $178.76 | $178.75 | $178.80 |
| Purchase #5 | $56.28 | 7.411% | $60.4509 | $60.45 | $60.45 | $60.50 |
| Purchase #6 | $23.45 | 10.111% | $25.821 | $25.82 | $25.80 | $25.80 |
| Purchase #7 | $161.84 | 5.158% | $170.1877 | $170.19 | $170.20 | $170.20 |
| 7 purchase totals = | $814.43 | $865.2697 | $865.28 | $865.25 | $865.30 | |