| 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 | $189.32 | 3.396% | $195.7493 | $195.75 | $195.75 | $195.70 |
| Purchase #2 | $197.88 | 13.813% | $225.2132 | $225.21 | $225.20 | $225.20 |
| Purchase #3 | $56.96 | 3.593% | $59.0066 | $59.01 | $59.00 | $59.00 |
| Purchase #4 | $171.87 | 6.333% | $182.7545 | $182.75 | $182.75 | $182.80 |
| Purchase #5 | $250.43 | 11.523% | $279.287 | $279.29 | $279.30 | $279.30 |
| Purchase #6 | $200.84 | 10.127% | $221.1791 | $221.18 | $221.20 | $221.20 |
| Purchase #7 | $209.72 | 13.149% | $237.2961 | $237.30 | $237.30 | $237.30 |
| 7 purchase totals = | $1,277.02 | $1,400.4858 | $1,400.49 | $1,400.50 | $1,400.50 | |