| 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 | $188.89 | 8.341% | $204.6453 | $204.65 | $204.65 | $204.60 |
| Purchase #2 | $131.57 | 4.839% | $137.9367 | $137.94 | $137.95 | $137.90 |
| Purchase #3 | $223.31 | 7.787% | $240.6991 | $240.70 | $240.70 | $240.70 |
| Purchase #4 | $22.70 | 4.689% | $23.7644 | $23.76 | $23.75 | $23.80 |
| Purchase #5 | $118.35 | 7.322% | $127.0156 | $127.02 | $127.00 | $127.00 |
| Purchase #6 | $34.95 | 7.523% | $37.5793 | $37.58 | $37.60 | $37.60 |
| Purchase #7 | $174.99 | 7.316% | $187.7923 | $187.79 | $187.80 | $187.80 |
| 7 purchase totals = | $894.76 | $959.4327 | $959.44 | $959.45 | $959.40 | |