| 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 | $107.96 | 8.375% | $117.0017 | $117.00 | $117.00 | $117.00 |
| Purchase #2 | $117.26 | 3.624% | $121.5095 | $121.51 | $121.50 | $121.50 |
| Purchase #3 | $140.81 | 7.679% | $151.6228 | $151.62 | $151.60 | $151.60 |
| Purchase #4 | $192.90 | 7.437% | $207.246 | $207.25 | $207.25 | $207.20 |
| Purchase #5 | $178.69 | 10.272% | $197.045 | $197.05 | $197.05 | $197.00 |
| Purchase #6 | $14.75 | 3.625% | $15.2847 | $15.28 | $15.30 | $15.30 |
| Purchase #7 | $122.79 | 11.571% | $136.998 | $137.00 | $137.00 | $137.00 |
| 7 purchase totals = | $875.16 | $946.7077 | $946.71 | $946.70 | $946.60 | |