| 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 | $196.51 | 4.125% | $204.616 | $204.62 | $204.60 | $204.60 |
| Purchase #2 | $165.44 | 6.688% | $176.5046 | $176.50 | $176.50 | $176.50 |
| Purchase #3 | $131.50 | 7.331% | $141.1403 | $141.14 | $141.15 | $141.10 |
| Purchase #4 | $205.50 | 7.819% | $221.568 | $221.57 | $221.55 | $221.60 |
| Purchase #5 | $97.90 | 5.239% | $103.029 | $103.03 | $103.05 | $103.00 |
| Purchase #6 | $164.81 | 13.770% | $187.5043 | $187.50 | $187.50 | $187.50 |
| Purchase #7 | $66.40 | 3.285% | $68.5812 | $68.58 | $68.60 | $68.60 |
| 7 purchase totals = | $1,028.06 | $1,102.9434 | $1,102.94 | $1,102.95 | $1,102.90 | |