| 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 | $170.26 | 13.828% | $193.8036 | $193.80 | $193.80 | $193.80 |
| Purchase #2 | $179.39 | 9.222% | $195.9333 | $195.93 | $195.95 | $195.90 |
| Purchase #3 | $61.25 | 8.777% | $66.6259 | $66.63 | $66.65 | $66.60 |
| Purchase #4 | $166.67 | 3.656% | $172.7635 | $172.76 | $172.75 | $172.80 |
| Purchase #5 | $96.99 | 6.209% | $103.0121 | $103.01 | $103.00 | $103.00 |
| Purchase #6 | $29.37 | 7.305% | $31.5155 | $31.52 | $31.50 | $31.50 |
| Purchase #7 | $49.65 | 11.871% | $55.544 | $55.54 | $55.55 | $55.50 |
| 7 purchase totals = | $753.58 | $819.1979 | $819.19 | $819.20 | $819.10 | |