| 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 | $178.34 | 6.413% | $189.7769 | $189.78 | $189.80 | $189.80 |
| Purchase #2 | $241.98 | 12.635% | $272.5542 | $272.55 | $272.55 | $272.60 |
| Purchase #3 | $100.64 | 3.501% | $104.1634 | $104.16 | $104.15 | $104.20 |
| Purchase #4 | $199.62 | 9.201% | $217.987 | $217.99 | $218.00 | $218.00 |
| Purchase #5 | $197.64 | 8.241% | $213.9275 | $213.93 | $213.95 | $213.90 |
| Purchase #6 | $8.87 | 9.827% | $9.7417 | $9.74 | $9.75 | $9.70 |
| Purchase #7 | $217.67 | 13.681% | $247.4494 | $247.45 | $247.45 | $247.40 |
| 7 purchase totals = | $1,144.76 | $1,255.6001 | $1,255.60 | $1,255.65 | $1,255.60 | |