| 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 | $161.53 | 6.351% | $171.7888 | $171.79 | $171.80 | $171.80 |
| Purchase #2 | $116.47 | 8.313% | $126.1522 | $126.15 | $126.15 | $126.20 |
| Purchase #3 | $118.28 | 5.297% | $124.5453 | $124.55 | $124.55 | $124.50 |
| Purchase #4 | $119.50 | 13.495% | $135.6265 | $135.63 | $135.65 | $135.60 |
| Purchase #5 | $182.72 | 10.572% | $202.0372 | $202.04 | $202.05 | $202.00 |
| Purchase #6 | $203.66 | 6.869% | $217.6494 | $217.65 | $217.65 | $217.60 |
| Purchase #7 | $140.75 | 6.284% | $149.5947 | $149.59 | $149.60 | $149.60 |
| 7 purchase totals = | $1,042.91 | $1,127.3941 | $1,127.40 | $1,127.45 | $1,127.30 | |