| 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 | $157.80 | 13.523% | $179.1393 | $179.14 | $179.15 | $179.10 |
| Purchase #2 | $164.83 | 8.499% | $178.8389 | $178.84 | $178.85 | $178.80 |
| Purchase #3 | $12.93 | 13.331% | $14.6537 | $14.65 | $14.65 | $14.70 |
| Purchase #4 | $178.82 | 10.632% | $197.8321 | $197.83 | $197.85 | $197.80 |
| Purchase #5 | $45.86 | 11.848% | $51.2935 | $51.29 | $51.30 | $51.30 |
| Purchase #6 | $175.75 | 12.212% | $197.2126 | $197.21 | $197.20 | $197.20 |
| Purchase #7 | $33.41 | 5.551% | $35.2646 | $35.26 | $35.25 | $35.30 |
| 7 purchase totals = | $769.40 | $854.2347 | $854.22 | $854.25 | $854.20 | |