| 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 | $94.37 | 10.204% | $103.9995 | $104.00 | $104.00 | $104.00 |
| Purchase #2 | $201.45 | 7.153% | $215.8597 | $215.86 | $215.85 | $215.90 |
| Purchase #3 | $188.47 | 11.614% | $210.3589 | $210.36 | $210.35 | $210.40 |
| Purchase #4 | $234.80 | 9.862% | $257.956 | $257.96 | $257.95 | $258.00 |
| Purchase #5 | $184.32 | 13.487% | $209.1792 | $209.18 | $209.20 | $209.20 |
| Purchase #6 | $8.58 | 8.260% | $9.2887 | $9.29 | $9.30 | $9.30 |
| Purchase #7 | $85.67 | 3.422% | $88.6016 | $88.60 | $88.60 | $88.60 |
| 7 purchase totals = | $997.66 | $1,095.2436 | $1,095.25 | $1,095.25 | $1,095.40 | |