| 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 | $170.97 | 6.507% | $182.095 | $182.10 | $182.10 | $182.10 |
| Purchase #2 | $131.41 | 9.530% | $143.9334 | $143.93 | $143.95 | $143.90 |
| Purchase #3 | $234.65 | 13.291% | $265.8373 | $265.84 | $265.85 | $265.80 |
| Purchase #4 | $178.53 | 12.127% | $200.1803 | $200.18 | $200.20 | $200.20 |
| Purchase #5 | $83.25 | 8.715% | $90.5052 | $90.51 | $90.50 | $90.50 |
| Purchase #6 | $107.48 | 5.755% | $113.6655 | $113.67 | $113.65 | $113.70 |
| Purchase #7 | $21.36 | 9.445% | $23.3775 | $23.38 | $23.40 | $23.40 |
| 7 purchase totals = | $927.65 | $1,019.5942 | $1,019.61 | $1,019.65 | $1,019.60 | |