| 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 | $177.27 | 4.872% | $185.9066 | $185.91 | $185.90 | $185.90 |
| Purchase #2 | $93.82 | 3.150% | $96.7753 | $96.78 | $96.80 | $96.80 |
| Purchase #3 | $54.71 | 7.712% | $58.9292 | $58.93 | $58.95 | $58.90 |
| Purchase #4 | $96.26 | 11.856% | $107.6726 | $107.67 | $107.65 | $107.70 |
| Purchase #5 | $19.44 | 10.198% | $21.4225 | $21.42 | $21.40 | $21.40 |
| Purchase #6 | $53.98 | 11.789% | $60.3437 | $60.34 | $60.35 | $60.30 |
| Purchase #7 | $114.46 | 7.594% | $123.1521 | $123.15 | $123.15 | $123.20 |
| 7 purchase totals = | $609.94 | $654.2020 | $654.20 | $654.20 | $654.20 | |