| 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 | $167.79 | 8.479% | $182.0169 | $182.02 | $182.00 | $182.00 |
| Purchase #2 | $73.29 | 9.254% | $80.0723 | $80.07 | $80.05 | $80.10 |
| Purchase #3 | $58.27 | 4.152% | $60.6894 | $60.69 | $60.70 | $60.70 |
| Purchase #4 | $5.53 | 6.146% | $5.8699 | $5.87 | $5.85 | $5.90 |
| Purchase #5 | $123.53 | 3.151% | $127.4224 | $127.42 | $127.40 | $127.40 |
| Purchase #6 | $195.86 | 12.107% | $219.5728 | $219.57 | $219.55 | $219.60 |
| Purchase #7 | $207.67 | 5.355% | $218.7907 | $218.79 | $218.80 | $218.80 |
| 7 purchase totals = | $831.94 | $894.4344 | $894.43 | $894.35 | $894.50 | |