| 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 | $187.47 | 10.307% | $206.7925 | $206.79 | $206.80 | $206.80 |
| Purchase #2 | $95.76 | 12.479% | $107.7099 | $107.71 | $107.70 | $107.70 |
| Purchase #3 | $225.43 | 13.314% | $255.4438 | $255.44 | $255.45 | $255.40 |
| Purchase #4 | $121.57 | 7.123% | $130.2294 | $130.23 | $130.25 | $130.20 |
| Purchase #5 | $190.97 | 11.525% | $212.9793 | $212.98 | $213.00 | $213.00 |
| Purchase #6 | $157.97 | 7.151% | $169.2664 | $169.27 | $169.25 | $169.30 |
| Purchase #7 | $8.70 | 9.179% | $9.4986 | $9.50 | $9.50 | $9.50 |
| 7 purchase totals = | $987.87 | $1,091.9199 | $1,091.92 | $1,091.95 | $1,091.90 | |