| 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 | $224.91 | 8.139% | $243.2154 | $243.22 | $243.20 | $243.20 |
| Purchase #2 | $85.41 | 6.260% | $90.7567 | $90.76 | $90.75 | $90.80 |
| Purchase #3 | $122.61 | 12.718% | $138.2035 | $138.20 | $138.20 | $138.20 |
| Purchase #4 | $138.94 | 5.506% | $146.59 | $146.59 | $146.60 | $146.60 |
| Purchase #5 | $92.40 | 10.381% | $101.992 | $101.99 | $102.00 | $102.00 |
| Purchase #6 | $195.58 | 7.168% | $209.5992 | $209.60 | $209.60 | $209.60 |
| Purchase #7 | $30.66 | 6.638% | $32.6952 | $32.70 | $32.70 | $32.70 |
| 7 purchase totals = | $890.51 | $963.0520 | $963.06 | $963.05 | $963.10 | |