| 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 | $169.28 | 13.570% | $192.2513 | $192.25 | $192.25 | $192.30 |
| Purchase #2 | $227.90 | 6.707% | $243.1853 | $243.19 | $243.20 | $243.20 |
| Purchase #3 | $145.64 | 3.475% | $150.701 | $150.70 | $150.70 | $150.70 |
| Purchase #4 | $197.68 | 7.184% | $211.8813 | $211.88 | $211.90 | $211.90 |
| Purchase #5 | $108.42 | 8.659% | $117.8081 | $117.81 | $117.80 | $117.80 |
| Purchase #6 | $82.65 | 4.124% | $86.0585 | $86.06 | $86.05 | $86.10 |
| Purchase #7 | $62.89 | 12.748% | $70.9072 | $70.91 | $70.90 | $70.90 |
| 7 purchase totals = | $994.46 | $1,072.7927 | $1,072.80 | $1,072.80 | $1,072.90 | |