| 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 | $172.42 | 6.407% | $183.4669 | $183.47 | $183.45 | $183.50 |
| Purchase #2 | $125.95 | 4.643% | $131.7979 | $131.80 | $131.80 | $131.80 |
| Purchase #3 | $176.70 | 5.805% | $186.9574 | $186.96 | $186.95 | $187.00 |
| Purchase #4 | $86.39 | 9.275% | $94.4027 | $94.40 | $94.40 | $94.40 |
| Purchase #5 | $79.85 | 7.570% | $85.8946 | $85.89 | $85.90 | $85.90 |
| Purchase #6 | $107.93 | 8.832% | $117.4624 | $117.46 | $117.45 | $117.50 |
| Purchase #7 | $250.59 | 9.403% | $274.153 | $274.15 | $274.15 | $274.20 |
| 7 purchase totals = | $999.83 | $1,074.1349 | $1,074.13 | $1,074.10 | $1,074.30 | |