| 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 | $157.94 | 12.329% | $177.4124 | $177.41 | $177.40 | $177.40 |
| Purchase #2 | $192.94 | 11.499% | $215.1262 | $215.13 | $215.15 | $215.10 |
| Purchase #3 | $58.76 | 5.818% | $62.1787 | $62.18 | $62.20 | $62.20 |
| Purchase #4 | $68.47 | 7.556% | $73.6436 | $73.64 | $73.65 | $73.60 |
| Purchase #5 | $168.44 | 3.476% | $174.295 | $174.30 | $174.30 | $174.30 |
| Purchase #6 | $166.89 | 5.701% | $176.4044 | $176.40 | $176.40 | $176.40 |
| Purchase #7 | $56.85 | 3.580% | $58.8852 | $58.89 | $58.90 | $58.90 |
| 7 purchase totals = | $870.29 | $937.9455 | $937.95 | $938.00 | $937.90 | |