| 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 | $155.77 | 11.126% | $173.101 | $173.10 | $173.10 | $173.10 |
| Purchase #2 | $118.53 | 7.771% | $127.741 | $127.74 | $127.75 | $127.70 |
| Purchase #3 | $12.27 | 5.303% | $12.9207 | $12.92 | $12.90 | $12.90 |
| Purchase #4 | $180.64 | 9.674% | $198.1151 | $198.12 | $198.10 | $198.10 |
| Purchase #5 | $215.95 | 5.579% | $227.9979 | $228.00 | $228.00 | $228.00 |
| Purchase #6 | $64.88 | 8.605% | $70.4629 | $70.46 | $70.45 | $70.50 |
| Purchase #7 | $239.93 | 11.809% | $268.2633 | $268.26 | $268.25 | $268.30 |
| 7 purchase totals = | $987.97 | $1,078.6019 | $1,078.60 | $1,078.55 | $1,078.60 | |