| 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 | $193.93 | 3.835% | $201.3672 | $201.37 | $201.35 | $201.40 |
| Purchase #2 | $64.31 | 7.263% | $68.9808 | $68.98 | $69.00 | $69.00 |
| Purchase #3 | $99.97 | 9.639% | $109.6061 | $109.61 | $109.60 | $109.60 |
| Purchase #4 | $130.93 | 10.602% | $144.8112 | $144.81 | $144.80 | $144.80 |
| Purchase #5 | $13.64 | 12.120% | $15.2932 | $15.29 | $15.30 | $15.30 |
| Purchase #6 | $81.75 | 12.817% | $92.2279 | $92.23 | $92.25 | $92.20 |
| Purchase #7 | $196.36 | 3.482% | $203.1973 | $203.20 | $203.20 | $203.20 |
| 7 purchase totals = | $780.89 | $835.4837 | $835.49 | $835.50 | $835.50 | |