| 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 | $168.72 | 13.352% | $191.2475 | $191.25 | $191.25 | $191.20 |
| Purchase #2 | $225.46 | 6.271% | $239.5986 | $239.60 | $239.60 | $239.60 |
| Purchase #3 | $158.85 | 7.590% | $170.9067 | $170.91 | $170.90 | $170.90 |
| Purchase #4 | $16.54 | 9.217% | $18.0645 | $18.06 | $18.05 | $18.10 |
| Purchase #5 | $65.28 | 8.580% | $70.881 | $70.88 | $70.90 | $70.90 |
| Purchase #6 | $47.55 | 7.515% | $51.1234 | $51.12 | $51.10 | $51.10 |
| Purchase #7 | $225.72 | 11.248% | $251.109 | $251.11 | $251.10 | $251.10 |
| 7 purchase totals = | $908.12 | $992.9307 | $992.93 | $992.90 | $992.90 | |