| 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 | $189.29 | 10.301% | $208.7888 | $208.79 | $208.80 | $208.80 |
| Purchase #2 | $181.40 | 3.444% | $187.6474 | $187.65 | $187.65 | $187.60 |
| Purchase #3 | $66.94 | 5.461% | $70.5956 | $70.60 | $70.60 | $70.60 |
| Purchase #4 | $81.42 | 8.594% | $88.4172 | $88.42 | $88.40 | $88.40 |
| Purchase #5 | $31.40 | 4.297% | $32.7493 | $32.75 | $32.75 | $32.70 |
| Purchase #6 | $192.65 | 3.445% | $199.2868 | $199.29 | $199.30 | $199.30 |
| Purchase #7 | $58.81 | 12.741% | $66.303 | $66.30 | $66.30 | $66.30 |
| 7 purchase totals = | $801.91 | $853.7881 | $853.80 | $853.80 | $853.70 | |