| 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 | $161.94 | 10.560% | $179.0409 | $179.04 | $179.05 | $179.00 |
| Purchase #2 | $164.79 | 13.753% | $187.4536 | $187.45 | $187.45 | $187.50 |
| Purchase #3 | $170.76 | 7.489% | $183.5482 | $183.55 | $183.55 | $183.50 |
| Purchase #4 | $87.90 | 8.148% | $95.0621 | $95.06 | $95.05 | $95.10 |
| Purchase #5 | $136.59 | 3.541% | $141.4267 | $141.43 | $141.45 | $141.40 |
| Purchase #6 | $31.89 | 13.618% | $36.2328 | $36.23 | $36.25 | $36.20 |
| Purchase #7 | $244.34 | 6.851% | $261.0797 | $261.08 | $261.10 | $261.10 |
| 7 purchase totals = | $998.21 | $1,083.8440 | $1,083.84 | $1,083.90 | $1,083.80 | |