| 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 | $184.37 | 4.399% | $192.4804 | $192.48 | $192.50 | $192.50 |
| Purchase #2 | $86.34 | 6.147% | $91.6473 | $91.65 | $91.65 | $91.60 |
| Purchase #3 | $52.63 | 5.546% | $55.5489 | $55.55 | $55.55 | $55.50 |
| Purchase #4 | $180.28 | 11.254% | $200.5687 | $200.57 | $200.55 | $200.60 |
| Purchase #5 | $106.81 | 8.307% | $115.6827 | $115.68 | $115.70 | $115.70 |
| Purchase #6 | $208.92 | 10.195% | $230.2194 | $230.22 | $230.20 | $230.20 |
| Purchase #7 | $76.87 | 4.275% | $80.1562 | $80.16 | $80.15 | $80.20 |
| 7 purchase totals = | $896.22 | $966.3036 | $966.31 | $966.30 | $966.30 | |