| 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 | $91.90 | 11.275% | $102.2617 | $102.26 | $102.25 | $102.30 |
| Purchase #2 | $223.25 | 12.712% | $251.6295 | $251.63 | $251.65 | $251.60 |
| Purchase #3 | $11.97 | 12.740% | $13.495 | $13.50 | $13.50 | $13.50 |
| Purchase #4 | $146.26 | 4.538% | $152.8973 | $152.90 | $152.90 | $152.90 |
| Purchase #5 | $200.37 | 4.413% | $209.2123 | $209.21 | $209.20 | $209.20 |
| Purchase #6 | $162.27 | 5.405% | $171.0407 | $171.04 | $171.05 | $171.00 |
| Purchase #7 | $137.80 | 7.483% | $148.1116 | $148.11 | $148.10 | $148.10 |
| 7 purchase totals = | $973.82 | $1,048.6481 | $1,048.65 | $1,048.65 | $1,048.60 | |