| 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 | $88.94 | 10.465% | $98.2476 | $98.25 | $98.25 | $98.20 |
| Purchase #2 | $158.48 | 7.812% | $170.8605 | $170.86 | $170.85 | $170.90 |
| Purchase #3 | $171.58 | 11.447% | $191.2208 | $191.22 | $191.20 | $191.20 |
| Purchase #4 | $126.87 | 4.136% | $132.1173 | $132.12 | $132.10 | $132.10 |
| Purchase #5 | $81.32 | 4.230% | $84.7598 | $84.76 | $84.75 | $84.80 |
| Purchase #6 | $91.42 | 8.398% | $99.0975 | $99.10 | $99.10 | $99.10 |
| Purchase #7 | $133.98 | 8.103% | $144.8364 | $144.84 | $144.85 | $144.80 |
| 7 purchase totals = | $852.59 | $921.1399 | $921.15 | $921.10 | $921.10 | |