| 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 | $94.29 | 5.824% | $99.7814 | $99.78 | $99.80 | $99.80 |
| Purchase #2 | $154.62 | 7.861% | $166.7747 | $166.77 | $166.75 | $166.80 |
| Purchase #3 | $44.46 | 6.193% | $47.2134 | $47.21 | $47.20 | $47.20 |
| Purchase #4 | $121.42 | 10.421% | $134.0732 | $134.07 | $134.05 | $134.10 |
| Purchase #5 | $194.55 | 3.241% | $200.8554 | $200.86 | $200.85 | $200.90 |
| Purchase #6 | $209.93 | 13.354% | $237.9641 | $237.96 | $237.95 | $238.00 |
| Purchase #7 | $114.84 | 9.365% | $125.5948 | $125.59 | $125.60 | $125.60 |
| 7 purchase totals = | $934.11 | $1,012.2570 | $1,012.24 | $1,012.20 | $1,012.40 | |