| 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 | $192.93 | 9.422% | $211.1079 | $211.11 | $211.10 | $211.10 |
| Purchase #2 | $54.47 | 4.389% | $56.8607 | $56.86 | $56.85 | $56.90 |
| Purchase #3 | $136.93 | 9.225% | $149.5618 | $149.56 | $149.55 | $149.60 |
| Purchase #4 | $207.93 | 9.840% | $228.3903 | $228.39 | $228.40 | $228.40 |
| Purchase #5 | $86.92 | 4.546% | $90.8714 | $90.87 | $90.85 | $90.90 |
| Purchase #6 | $45.40 | 7.286% | $48.7078 | $48.71 | $48.70 | $48.70 |
| Purchase #7 | $197.50 | 4.627% | $206.6383 | $206.64 | $206.65 | $206.60 |
| 7 purchase totals = | $922.08 | $992.1382 | $992.14 | $992.10 | $992.20 | |