| 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 | $172.33 | 11.387% | $191.9532 | $191.95 | $191.95 | $192.00 |
| Purchase #2 | $87.92 | 12.190% | $98.6374 | $98.64 | $98.65 | $98.60 |
| Purchase #3 | $193.45 | 13.235% | $219.0531 | $219.05 | $219.05 | $219.10 |
| Purchase #4 | $54.25 | 7.641% | $58.3952 | $58.40 | $58.40 | $58.40 |
| Purchase #5 | $45.61 | 11.181% | $50.7097 | $50.71 | $50.70 | $50.70 |
| Purchase #6 | $100.85 | 4.330% | $105.2168 | $105.22 | $105.20 | $105.20 |
| Purchase #7 | $63.45 | 5.159% | $66.7234 | $66.72 | $66.70 | $66.70 |
| 7 purchase totals = | $717.86 | $790.6888 | $790.69 | $790.65 | $790.70 | |