| 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 | $175.76 | 8.536% | $190.7629 | $190.76 | $190.75 | $190.80 |
| Purchase #2 | $207.69 | 10.791% | $230.1018 | $230.10 | $230.10 | $230.10 |
| Purchase #3 | $95.78 | 9.164% | $104.5573 | $104.56 | $104.55 | $104.60 |
| Purchase #4 | $161.65 | 10.326% | $178.342 | $178.34 | $178.35 | $178.30 |
| Purchase #5 | $174.66 | 10.266% | $192.5906 | $192.59 | $192.60 | $192.60 |
| Purchase #6 | $155.49 | 12.733% | $175.2885 | $175.29 | $175.30 | $175.30 |
| Purchase #7 | $66.65 | 11.858% | $74.5534 | $74.55 | $74.55 | $74.60 |
| 7 purchase totals = | $1,037.68 | $1,146.1965 | $1,146.19 | $1,146.20 | $1,146.30 | |