| 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 | $175.95 | 4.855% | $184.4924 | $184.49 | $184.50 | $184.50 |
| Purchase #2 | $102.94 | 4.586% | $107.6608 | $107.66 | $107.65 | $107.70 |
| Purchase #3 | $241.93 | 8.559% | $262.6368 | $262.64 | $262.65 | $262.60 |
| Purchase #4 | $92.56 | 13.271% | $104.8436 | $104.84 | $104.85 | $104.80 |
| Purchase #5 | $59.27 | 4.509% | $61.9425 | $61.94 | $61.95 | $61.90 |
| Purchase #6 | $247.68 | 13.535% | $281.2035 | $281.20 | $281.20 | $281.20 |
| Purchase #7 | $164.74 | 8.228% | $178.2948 | $178.29 | $178.30 | $178.30 |
| 7 purchase totals = | $1,085.07 | $1,181.0744 | $1,181.06 | $1,181.10 | $1,181.00 | |