| 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 | $154.76 | 7.387% | $166.1921 | $166.19 | $166.20 | $166.20 |
| Purchase #2 | $246.67 | 10.679% | $273.0119 | $273.01 | $273.00 | $273.00 |
| Purchase #3 | $239.95 | 11.489% | $267.5179 | $267.52 | $267.50 | $267.50 |
| Purchase #4 | $93.70 | 7.428% | $100.66 | $100.66 | $100.65 | $100.70 |
| Purchase #5 | $14.55 | 13.790% | $16.5564 | $16.56 | $16.55 | $16.60 |
| Purchase #6 | $128.42 | 6.266% | $136.4668 | $136.47 | $136.45 | $136.50 |
| Purchase #7 | $117.90 | 8.595% | $128.0335 | $128.03 | $128.05 | $128.00 |
| 7 purchase totals = | $995.95 | $1,088.4386 | $1,088.44 | $1,088.40 | $1,088.50 | |