| 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 | $73.40 | 13.531% | $83.3318 | $83.33 | $83.35 | $83.30 |
| Purchase #2 | $119.42 | 12.139% | $133.9164 | $133.92 | $133.90 | $133.90 |
| Purchase #3 | $186.41 | 9.532% | $204.1786 | $204.18 | $204.20 | $204.20 |
| Purchase #4 | $156.91 | 13.633% | $178.3015 | $178.30 | $178.30 | $178.30 |
| Purchase #5 | $181.67 | 13.690% | $206.5406 | $206.54 | $206.55 | $206.50 |
| Purchase #6 | $18.71 | 6.794% | $19.9812 | $19.98 | $20.00 | $20.00 |
| Purchase #7 | $246.81 | 7.116% | $264.373 | $264.37 | $264.35 | $264.40 |
| 7 purchase totals = | $983.33 | $1,090.6231 | $1,090.62 | $1,090.65 | $1,090.60 | |