| 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 | $165.93 | 9.807% | $182.2028 | $182.20 | $182.20 | $182.20 |
| Purchase #2 | $39.98 | 10.140% | $44.034 | $44.03 | $44.05 | $44.00 |
| Purchase #3 | $36.96 | 3.217% | $38.149 | $38.15 | $38.15 | $38.10 |
| Purchase #4 | $112.43 | 5.537% | $118.6552 | $118.66 | $118.65 | $118.70 |
| Purchase #5 | $205.53 | 8.752% | $223.518 | $223.52 | $223.50 | $223.50 |
| Purchase #6 | $176.37 | 7.629% | $189.8253 | $189.83 | $189.85 | $189.80 |
| Purchase #7 | $146.91 | 8.369% | $159.2049 | $159.20 | $159.20 | $159.20 |
| 7 purchase totals = | $884.11 | $955.5892 | $955.59 | $955.60 | $955.50 | |