| 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 | $176.89 | 9.704% | $194.0554 | $194.06 | $194.05 | $194.10 |
| Purchase #2 | $231.47 | 9.732% | $253.9967 | $254.00 | $254.00 | $254.00 |
| Purchase #3 | $195.75 | 10.795% | $216.8812 | $216.88 | $216.90 | $216.90 |
| Purchase #4 | $156.61 | 10.169% | $172.5357 | $172.54 | $172.55 | $172.50 |
| Purchase #5 | $55.36 | 10.252% | $61.0355 | $61.04 | $61.05 | $61.00 |
| Purchase #6 | $171.30 | 9.413% | $187.4245 | $187.42 | $187.40 | $187.40 |
| Purchase #7 | $234.85 | 9.737% | $257.7173 | $257.72 | $257.70 | $257.70 |
| 7 purchase totals = | $1,222.23 | $1,343.6463 | $1,343.66 | $1,343.65 | $1,343.60 | |