| 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 | $187.62 | 6.529% | $199.8697 | $199.87 | $199.85 | $199.90 |
| Purchase #2 | $45.50 | 13.819% | $51.7876 | $51.79 | $51.80 | $51.80 |
| Purchase #3 | $220.61 | 11.494% | $245.9669 | $245.97 | $245.95 | $246.00 |
| Purchase #4 | $147.54 | 13.193% | $167.005 | $167.01 | $167.00 | $167.00 |
| Purchase #5 | $110.75 | 8.792% | $120.4871 | $120.49 | $120.50 | $120.50 |
| Purchase #6 | $154.93 | 9.425% | $169.5322 | $169.53 | $169.55 | $169.50 |
| Purchase #7 | $192.77 | 10.541% | $213.0899 | $213.09 | $213.10 | $213.10 |
| 7 purchase totals = | $1,059.72 | $1,167.7384 | $1,167.75 | $1,167.75 | $1,167.80 | |