| 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 | $188.30 | 3.324% | $194.5591 | $194.56 | $194.55 | $194.60 |
| Purchase #2 | $157.94 | 12.147% | $177.125 | $177.13 | $177.15 | $177.10 |
| Purchase #3 | $80.64 | 10.723% | $89.287 | $89.29 | $89.30 | $89.30 |
| Purchase #4 | $19.75 | 4.831% | $20.7041 | $20.70 | $20.70 | $20.70 |
| Purchase #5 | $197.65 | 6.765% | $211.021 | $211.02 | $211.00 | $211.00 |
| Purchase #6 | $43.92 | 3.608% | $45.5046 | $45.50 | $45.50 | $45.50 |
| Purchase #7 | $117.97 | 10.479% | $130.3321 | $130.33 | $130.35 | $130.30 |
| 7 purchase totals = | $806.17 | $868.5329 | $868.53 | $868.55 | $868.50 | |