| 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 | $14.26 | 13.450% | $16.178 | $16.18 | $16.20 | $16.20 |
| Purchase #2 | $238.43 | 12.325% | $267.8165 | $267.82 | $267.80 | $267.80 |
| Purchase #3 | $196.25 | 11.376% | $218.5754 | $218.58 | $218.60 | $218.60 |
| Purchase #4 | $191.63 | 11.563% | $213.7882 | $213.79 | $213.80 | $213.80 |
| Purchase #5 | $22.37 | 4.763% | $23.4355 | $23.44 | $23.45 | $23.40 |
| Purchase #6 | $86.98 | 5.486% | $91.7517 | $91.75 | $91.75 | $91.80 |
| Purchase #7 | $247.90 | 6.354% | $263.6516 | $263.65 | $263.65 | $263.70 |
| 7 purchase totals = | $997.82 | $1,095.1969 | $1,095.21 | $1,095.25 | $1,095.30 | |