| 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 | $222.74 | 9.624% | $244.1765 | $244.18 | $244.20 | $244.20 |
| Purchase #2 | $191.47 | 9.541% | $209.7382 | $209.74 | $209.75 | $209.70 |
| Purchase #3 | $187.68 | 5.425% | $197.8616 | $197.86 | $197.85 | $197.90 |
| Purchase #4 | $82.41 | 3.158% | $85.0125 | $85.01 | $85.00 | $85.00 |
| Purchase #5 | $43.36 | 6.343% | $46.1103 | $46.11 | $46.10 | $46.10 |
| Purchase #6 | $197.70 | 5.715% | $208.9986 | $209.00 | $209.00 | $209.00 |
| Purchase #7 | $110.41 | 8.535% | $119.8335 | $119.83 | $119.85 | $119.80 |
| 7 purchase totals = | $1,035.77 | $1,111.7312 | $1,111.73 | $1,111.75 | $1,111.70 | |