| 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 | $38.97 | 6.174% | $41.376 | $41.38 | $41.40 | $41.40 |
| Purchase #2 | $192.96 | 3.729% | $200.1555 | $200.16 | $200.15 | $200.20 |
| Purchase #3 | $111.74 | 13.484% | $126.807 | $126.81 | $126.80 | $126.80 |
| Purchase #4 | $220.54 | 8.170% | $238.5581 | $238.56 | $238.55 | $238.60 |
| Purchase #5 | $88.35 | 11.135% | $98.1878 | $98.19 | $98.20 | $98.20 |
| Purchase #6 | $181.67 | 4.624% | $190.0704 | $190.07 | $190.05 | $190.10 |
| Purchase #7 | $10.65 | 13.120% | $12.0473 | $12.05 | $12.05 | $12.00 |
| 7 purchase totals = | $844.88 | $907.2021 | $907.22 | $907.20 | $907.30 | |