| 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 | $162.53 | 4.567% | $169.9527 | $169.95 | $169.95 | $170.00 |
| Purchase #2 | $168.61 | 13.857% | $191.9743 | $191.97 | $191.95 | $192.00 |
| Purchase #3 | $158.40 | 6.251% | $168.3016 | $168.30 | $168.30 | $168.30 |
| Purchase #4 | $239.46 | 11.857% | $267.8528 | $267.85 | $267.85 | $267.90 |
| Purchase #5 | $5.93 | 3.175% | $6.1183 | $6.12 | $6.10 | $6.10 |
| Purchase #6 | $201.53 | 5.561% | $212.7371 | $212.74 | $212.75 | $212.70 |
| Purchase #7 | $75.48 | 10.453% | $83.3699 | $83.37 | $83.35 | $83.40 |
| 7 purchase totals = | $1,011.94 | $1,100.3067 | $1,100.30 | $1,100.25 | $1,100.40 | |