| 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 | $194.77 | 6.207% | $206.8594 | $206.86 | $206.85 | $206.90 |
| Purchase #2 | $190.95 | 12.274% | $214.3872 | $214.39 | $214.40 | $214.40 |
| Purchase #3 | $79.46 | 6.582% | $84.6901 | $84.69 | $84.70 | $84.70 |
| Purchase #4 | $184.84 | 10.577% | $204.3905 | $204.39 | $204.40 | $204.40 |
| Purchase #5 | $231.97 | 3.712% | $240.5807 | $240.58 | $240.60 | $240.60 |
| Purchase #6 | $88.75 | 5.270% | $93.4271 | $93.43 | $93.45 | $93.40 |
| Purchase #7 | $49.57 | 11.627% | $55.3335 | $55.33 | $55.35 | $55.30 |
| 7 purchase totals = | $1,020.31 | $1,099.6685 | $1,099.67 | $1,099.75 | $1,099.70 | |