| 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 | $185.68 | 7.158% | $198.971 | $198.97 | $198.95 | $199.00 |
| Purchase #2 | $87.74 | 5.758% | $92.7921 | $92.79 | $92.80 | $92.80 |
| Purchase #3 | $29.89 | 9.341% | $32.682 | $32.68 | $32.70 | $32.70 |
| Purchase #4 | $194.53 | 10.373% | $214.7086 | $214.71 | $214.70 | $214.70 |
| Purchase #5 | $244.48 | 13.830% | $278.2916 | $278.29 | $278.30 | $278.30 |
| Purchase #6 | $50.91 | 7.322% | $54.6376 | $54.64 | $54.65 | $54.60 |
| Purchase #7 | $125.57 | 3.122% | $129.4903 | $129.49 | $129.50 | $129.50 |
| 7 purchase totals = | $918.80 | $1,001.5732 | $1,001.57 | $1,001.60 | $1,001.60 | |