| 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 | $107.93 | 7.747% | $116.2913 | $116.29 | $116.30 | $116.30 |
| Purchase #2 | $198.44 | 4.188% | $206.7507 | $206.75 | $206.75 | $206.80 |
| Purchase #3 | $113.78 | 4.757% | $119.1925 | $119.19 | $119.20 | $119.20 |
| Purchase #4 | $212.42 | 12.371% | $238.6985 | $238.70 | $238.70 | $238.70 |
| Purchase #5 | $111.98 | 9.720% | $122.8645 | $122.86 | $122.85 | $122.90 |
| Purchase #6 | $112.50 | 6.232% | $119.511 | $119.51 | $119.50 | $119.50 |
| Purchase #7 | $114.33 | 10.187% | $125.9768 | $125.98 | $126.00 | $126.00 |
| 7 purchase totals = | $971.38 | $1,049.2853 | $1,049.28 | $1,049.30 | $1,049.40 | |