| 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 | $166.78 | 4.533% | $174.3401 | $174.34 | $174.35 | $174.30 |
| Purchase #2 | $243.75 | 7.763% | $262.6723 | $262.67 | $262.65 | $262.70 |
| Purchase #3 | $7.43 | 3.460% | $7.6871 | $7.69 | $7.70 | $7.70 |
| Purchase #4 | $123.94 | 6.618% | $132.1423 | $132.14 | $132.15 | $132.10 |
| Purchase #5 | $98.33 | 3.169% | $101.4461 | $101.45 | $101.45 | $101.40 |
| Purchase #6 | $84.95 | 13.295% | $96.2441 | $96.24 | $96.25 | $96.20 |
| Purchase #7 | $196.75 | 10.137% | $216.6945 | $216.69 | $216.70 | $216.70 |
| 7 purchase totals = | $921.93 | $991.2265 | $991.22 | $991.25 | $991.10 | |