| 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 | $154.60 | 7.757% | $166.5923 | $166.59 | $166.60 | $166.60 |
| Purchase #2 | $93.43 | 3.121% | $96.346 | $96.35 | $96.35 | $96.30 |
| Purchase #3 | $11.84 | 3.523% | $12.2571 | $12.26 | $12.25 | $12.30 |
| Purchase #4 | $201.92 | 3.506% | $208.9993 | $209.00 | $209.00 | $209.00 |
| Purchase #5 | $101.63 | 13.214% | $115.0594 | $115.06 | $115.05 | $115.10 |
| Purchase #6 | $203.63 | 13.153% | $230.4135 | $230.41 | $230.40 | $230.40 |
| Purchase #7 | $19.96 | 7.517% | $21.4604 | $21.46 | $21.45 | $21.50 |
| 7 purchase totals = | $787.01 | $851.1280 | $851.13 | $851.10 | $851.20 | |