| 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 | $184.25 | 10.602% | $203.7842 | $203.78 | $203.80 | $203.80 |
| Purchase #2 | $171.69 | 3.393% | $177.5154 | $177.52 | $177.50 | $177.50 |
| Purchase #3 | $189.27 | 4.583% | $197.9442 | $197.94 | $197.95 | $197.90 |
| Purchase #4 | $134.93 | 10.597% | $149.2285 | $149.23 | $149.25 | $149.20 |
| Purchase #5 | $36.95 | 4.402% | $38.5765 | $38.58 | $38.60 | $38.60 |
| Purchase #6 | $34.60 | 8.206% | $37.4393 | $37.44 | $37.45 | $37.40 |
| Purchase #7 | $156.51 | 3.203% | $161.523 | $161.52 | $161.50 | $161.50 |
| 7 purchase totals = | $908.20 | $966.0111 | $966.01 | $966.05 | $965.90 | |