| 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 | $171.93 | 4.800% | $180.1826 | $180.18 | $180.20 | $180.20 |
| Purchase #2 | $220.91 | 8.554% | $239.8066 | $239.81 | $239.80 | $239.80 |
| Purchase #3 | $117.43 | 5.399% | $123.77 | $123.77 | $123.75 | $123.80 |
| Purchase #4 | $176.71 | 10.808% | $195.8088 | $195.81 | $195.80 | $195.80 |
| Purchase #5 | $52.28 | 8.353% | $56.6469 | $56.65 | $56.65 | $56.60 |
| Purchase #6 | $109.37 | 8.796% | $118.9902 | $118.99 | $119.00 | $119.00 |
| Purchase #7 | $153.43 | 6.432% | $163.2986 | $163.30 | $163.30 | $163.30 |
| 7 purchase totals = | $1,002.06 | $1,078.5037 | $1,078.51 | $1,078.50 | $1,078.50 | |