| 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 | $31.85 | 8.827% | $34.6614 | $34.66 | $34.65 | $34.70 |
| Purchase #2 | $169.95 | 8.241% | $183.9556 | $183.96 | $183.95 | $184.00 |
| Purchase #3 | $195.84 | 3.274% | $202.2518 | $202.25 | $202.25 | $202.30 |
| Purchase #4 | $112.92 | 7.378% | $121.2512 | $121.25 | $121.25 | $121.30 |
| Purchase #5 | $188.84 | 4.228% | $196.8242 | $196.82 | $196.80 | $196.80 |
| Purchase #6 | $201.29 | 9.779% | $220.9741 | $220.97 | $220.95 | $221.00 |
| Purchase #7 | $20.41 | 9.723% | $22.3945 | $22.39 | $22.40 | $22.40 |
| 7 purchase totals = | $921.10 | $982.3128 | $982.30 | $982.25 | $982.50 | |