| 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 | $16.74 | 12.579% | $18.8457 | $18.85 | $18.85 | $18.80 |
| Purchase #2 | $168.69 | 9.156% | $184.1353 | $184.14 | $184.15 | $184.10 |
| Purchase #3 | $244.52 | 3.405% | $252.8459 | $252.85 | $252.85 | $252.80 |
| Purchase #4 | $120.68 | 3.238% | $124.5876 | $124.59 | $124.60 | $124.60 |
| Purchase #5 | $197.84 | 12.836% | $223.2347 | $223.23 | $223.25 | $223.20 |
| Purchase #6 | $61.39 | 5.331% | $64.6627 | $64.66 | $64.65 | $64.70 |
| Purchase #7 | $123.30 | 11.746% | $137.7828 | $137.78 | $137.80 | $137.80 |
| 7 purchase totals = | $933.16 | $1,006.0947 | $1,006.10 | $1,006.15 | $1,006.00 | |