| 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 | $174.59 | 5.151% | $183.5831 | $183.58 | $183.60 | $183.60 |
| Purchase #2 | $29.93 | 9.327% | $32.7216 | $32.72 | $32.70 | $32.70 |
| Purchase #3 | $212.88 | 4.710% | $222.9066 | $222.91 | $222.90 | $222.90 |
| Purchase #4 | $36.86 | 8.133% | $39.8578 | $39.86 | $39.85 | $39.90 |
| Purchase #5 | $146.96 | 9.663% | $161.1607 | $161.16 | $161.15 | $161.20 |
| Purchase #6 | $60.25 | 9.620% | $66.0461 | $66.05 | $66.05 | $66.00 |
| Purchase #7 | $111.56 | 3.136% | $115.0585 | $115.06 | $115.05 | $115.10 |
| 7 purchase totals = | $773.03 | $821.3344 | $821.34 | $821.30 | $821.40 | |