| 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 | $192.58 | 5.575% | $203.3163 | $203.32 | $203.30 | $203.30 |
| Purchase #2 | $91.63 | 13.480% | $103.9817 | $103.98 | $104.00 | $104.00 |
| Purchase #3 | $246.27 | 13.159% | $278.6767 | $278.68 | $278.70 | $278.70 |
| Purchase #4 | $175.68 | 7.169% | $188.2745 | $188.27 | $188.25 | $188.30 |
| Purchase #5 | $5.92 | 12.539% | $6.6623 | $6.66 | $6.65 | $6.70 |
| Purchase #6 | $29.89 | 10.161% | $32.9271 | $32.93 | $32.95 | $32.90 |
| Purchase #7 | $145.42 | 3.653% | $150.7322 | $150.73 | $150.75 | $150.70 |
| 7 purchase totals = | $887.39 | $964.5708 | $964.57 | $964.60 | $964.60 | |