| 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 | $192.33 | 7.471% | $206.699 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $152.89 | 12.315% | $171.7184 | $171.72 | $171.70 | $171.70 |
| Purchase #3 | $60.65 | 13.843% | $69.0458 | $69.05 | $69.05 | $69.00 |
| Purchase #4 | $57.35 | 3.650% | $59.4433 | $59.44 | $59.45 | $59.40 |
| Purchase #5 | $108.74 | 6.761% | $116.0919 | $116.09 | $116.10 | $116.10 |
| Purchase #6 | $193.57 | 4.455% | $202.1935 | $202.19 | $202.20 | $202.20 |
| Purchase #7 | $246.90 | 8.162% | $267.052 | $267.05 | $267.05 | $267.10 |
| 7 purchase totals = | $1,012.43 | $1,092.2439 | $1,092.24 | $1,092.25 | $1,092.20 | |