| 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 | $170.33 | 13.172% | $192.7659 | $192.77 | $192.75 | $192.80 |
| Purchase #2 | $82.46 | 6.281% | $87.6393 | $87.64 | $87.65 | $87.60 |
| Purchase #3 | $25.48 | 3.371% | $26.3389 | $26.34 | $26.35 | $26.30 |
| Purchase #4 | $241.63 | 6.592% | $257.5582 | $257.56 | $257.55 | $257.60 |
| Purchase #5 | $242.68 | 7.111% | $259.937 | $259.94 | $259.95 | $259.90 |
| Purchase #6 | $99.28 | 9.385% | $108.5974 | $108.60 | $108.60 | $108.60 |
| Purchase #7 | $178.92 | 10.535% | $197.7692 | $197.77 | $197.75 | $197.80 |
| 7 purchase totals = | $1,040.78 | $1,130.6059 | $1,130.62 | $1,130.60 | $1,130.60 | |