| 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 | $197.76 | 8.869% | $215.2993 | $215.30 | $215.30 | $215.30 |
| Purchase #2 | $198.29 | 6.834% | $211.8411 | $211.84 | $211.85 | $211.80 |
| Purchase #3 | $109.33 | 9.319% | $119.5185 | $119.52 | $119.50 | $119.50 |
| Purchase #4 | $103.93 | 12.541% | $116.9639 | $116.96 | $116.95 | $117.00 |
| Purchase #5 | $55.65 | 8.660% | $60.4693 | $60.47 | $60.45 | $60.50 |
| Purchase #6 | $32.39 | 10.252% | $35.7106 | $35.71 | $35.70 | $35.70 |
| Purchase #7 | $203.37 | 6.202% | $215.983 | $215.98 | $216.00 | $216.00 |
| 7 purchase totals = | $900.72 | $975.7857 | $975.78 | $975.75 | $975.80 | |