| 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 | $193.37 | 6.628% | $206.1866 | $206.19 | $206.20 | $206.20 |
| Purchase #2 | $143.58 | 8.671% | $156.0298 | $156.03 | $156.05 | $156.00 |
| Purchase #3 | $40.92 | 13.281% | $46.3546 | $46.35 | $46.35 | $46.40 |
| Purchase #4 | $147.55 | 4.752% | $154.5616 | $154.56 | $154.55 | $154.60 |
| Purchase #5 | $124.86 | 13.647% | $141.8996 | $141.90 | $141.90 | $141.90 |
| Purchase #6 | $80.65 | 5.456% | $85.0503 | $85.05 | $85.05 | $85.10 |
| Purchase #7 | $18.95 | 11.606% | $21.1493 | $21.15 | $21.15 | $21.10 |
| 7 purchase totals = | $749.88 | $811.2318 | $811.23 | $811.25 | $811.30 | |