| 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 | $99.47 | 3.667% | $103.1176 | $103.12 | $103.10 | $103.10 |
| Purchase #2 | $9.58 | 13.335% | $10.8575 | $10.86 | $10.85 | $10.90 |
| Purchase #3 | $83.37 | 13.854% | $94.9201 | $94.92 | $94.90 | $94.90 |
| Purchase #4 | $153.86 | 3.253% | $158.8651 | $158.87 | $158.85 | $158.90 |
| Purchase #5 | $195.41 | 11.792% | $218.4527 | $218.45 | $218.45 | $218.50 |
| Purchase #6 | $216.69 | 6.399% | $230.556 | $230.56 | $230.55 | $230.60 |
| Purchase #7 | $197.66 | 4.821% | $207.1892 | $207.19 | $207.20 | $207.20 |
| 7 purchase totals = | $956.04 | $1,023.9582 | $1,023.97 | $1,023.90 | $1,024.10 | |