| 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 | $202.48 | 12.687% | $228.1686 | $228.17 | $228.15 | $228.20 |
| Purchase #2 | $178.77 | 5.496% | $188.5952 | $188.60 | $188.60 | $188.60 |
| Purchase #3 | $78.28 | 11.543% | $87.3159 | $87.32 | $87.30 | $87.30 |
| Purchase #4 | $136.69 | 6.349% | $145.3684 | $145.37 | $145.35 | $145.40 |
| Purchase #5 | $104.81 | 11.135% | $116.4806 | $116.48 | $116.50 | $116.50 |
| Purchase #6 | $167.26 | 6.685% | $178.4413 | $178.44 | $178.45 | $178.40 |
| Purchase #7 | $127.88 | 4.121% | $133.1499 | $133.15 | $133.15 | $133.10 |
| 7 purchase totals = | $996.17 | $1,077.5199 | $1,077.53 | $1,077.50 | $1,077.50 | |