| 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 | $28.88 | 11.441% | $32.1842 | $32.18 | $32.20 | $32.20 |
| Purchase #2 | $130.33 | 4.817% | $136.608 | $136.61 | $136.60 | $136.60 |
| Purchase #3 | $119.47 | 10.765% | $132.3309 | $132.33 | $132.35 | $132.30 |
| Purchase #4 | $76.36 | 10.777% | $84.5893 | $84.59 | $84.60 | $84.60 |
| Purchase #5 | $205.60 | 13.248% | $232.8379 | $232.84 | $232.85 | $232.80 |
| Purchase #6 | $223.82 | 5.360% | $235.8168 | $235.82 | $235.80 | $235.80 |
| Purchase #7 | $132.46 | 6.470% | $141.0302 | $141.03 | $141.05 | $141.00 |
| 7 purchase totals = | $916.92 | $995.3973 | $995.40 | $995.45 | $995.30 | |