| 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 | $197.97 | 3.409% | $204.7188 | $204.72 | $204.70 | $204.70 |
| Purchase #2 | $101.94 | 11.753% | $113.921 | $113.92 | $113.90 | $113.90 |
| Purchase #3 | $195.28 | 11.736% | $218.1981 | $218.20 | $218.20 | $218.20 |
| Purchase #4 | $195.52 | 7.190% | $209.5779 | $209.58 | $209.60 | $209.60 |
| Purchase #5 | $221.98 | 3.273% | $229.2454 | $229.25 | $229.25 | $229.20 |
| Purchase #6 | $93.63 | 13.656% | $106.4161 | $106.42 | $106.40 | $106.40 |
| Purchase #7 | $28.26 | 9.765% | $31.0196 | $31.02 | $31.00 | $31.00 |
| 7 purchase totals = | $1,034.58 | $1,113.0969 | $1,113.11 | $1,113.05 | $1,113.00 | |