| 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 | $193.97 | 13.386% | $219.9348 | $219.93 | $219.95 | $219.90 |
| Purchase #2 | $71.66 | 7.397% | $76.9607 | $76.96 | $76.95 | $77.00 |
| Purchase #3 | $141.73 | 10.607% | $156.7633 | $156.76 | $156.75 | $156.80 |
| Purchase #4 | $110.97 | 8.768% | $120.6998 | $120.70 | $120.70 | $120.70 |
| Purchase #5 | $64.80 | 11.621% | $72.3304 | $72.33 | $72.35 | $72.30 |
| Purchase #6 | $188.69 | 3.434% | $195.1696 | $195.17 | $195.15 | $195.20 |
| Purchase #7 | $128.56 | 13.536% | $145.9619 | $145.96 | $145.95 | $146.00 |
| 7 purchase totals = | $900.38 | $987.8205 | $987.81 | $987.80 | $987.90 | |