| 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 | $188.93 | 4.657% | $197.7285 | $197.73 | $197.75 | $197.70 |
| Purchase #2 | $107.47 | 11.397% | $119.7184 | $119.72 | $119.70 | $119.70 |
| Purchase #3 | $126.38 | 6.446% | $134.5265 | $134.53 | $134.55 | $134.50 |
| Purchase #4 | $151.70 | 11.288% | $168.8239 | $168.82 | $168.80 | $168.80 |
| Purchase #5 | $141.49 | 9.198% | $154.5043 | $154.50 | $154.50 | $154.50 |
| Purchase #6 | $240.84 | 8.184% | $260.5503 | $260.55 | $260.55 | $260.60 |
| Purchase #7 | $13.52 | 10.378% | $14.9231 | $14.92 | $14.90 | $14.90 |
| 7 purchase totals = | $970.33 | $1,050.7750 | $1,050.77 | $1,050.75 | $1,050.70 | |