| 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 | $169.27 | 13.162% | $191.5493 | $191.55 | $191.55 | $191.50 |
| Purchase #2 | $211.91 | 3.696% | $219.7422 | $219.74 | $219.75 | $219.70 |
| Purchase #3 | $35.59 | 7.351% | $38.2062 | $38.21 | $38.20 | $38.20 |
| Purchase #4 | $59.97 | 6.203% | $63.6899 | $63.69 | $63.70 | $63.70 |
| Purchase #5 | $85.45 | 13.376% | $96.8798 | $96.88 | $96.90 | $96.90 |
| Purchase #6 | $190.85 | 13.377% | $216.38 | $216.38 | $216.40 | $216.40 |
| Purchase #7 | $15.45 | 9.177% | $16.8678 | $16.87 | $16.85 | $16.90 |
| 7 purchase totals = | $768.49 | $843.3152 | $843.32 | $843.35 | $843.30 | |