| 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 | $160.64 | 10.661% | $177.7658 | $177.77 | $177.75 | $177.80 |
| Purchase #2 | $216.30 | 13.817% | $246.1862 | $246.19 | $246.20 | $246.20 |
| Purchase #3 | $33.29 | 5.160% | $35.0078 | $35.01 | $35.00 | $35.00 |
| Purchase #4 | $110.68 | 13.614% | $125.748 | $125.75 | $125.75 | $125.70 |
| Purchase #5 | $32.63 | 13.572% | $37.0585 | $37.06 | $37.05 | $37.10 |
| Purchase #6 | $86.69 | 8.436% | $94.0032 | $94.00 | $94.00 | $94.00 |
| Purchase #7 | $177.78 | 6.498% | $189.3321 | $189.33 | $189.35 | $189.30 |
| 7 purchase totals = | $818.01 | $905.1016 | $905.11 | $905.10 | $905.10 | |