| 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 | $91.35 | 8.121% | $98.7685 | $98.77 | $98.75 | $98.80 |
| Purchase #2 | $196.63 | 3.360% | $203.2368 | $203.24 | $203.25 | $203.20 |
| Purchase #3 | $106.80 | 9.777% | $117.2418 | $117.24 | $117.25 | $117.20 |
| Purchase #4 | $137.68 | 4.869% | $144.3836 | $144.38 | $144.40 | $144.40 |
| Purchase #5 | $195.53 | 12.453% | $219.8794 | $219.88 | $219.90 | $219.90 |
| Purchase #6 | $212.85 | 12.407% | $239.2583 | $239.26 | $239.25 | $239.30 |
| Purchase #7 | $41.83 | 3.851% | $43.4409 | $43.44 | $43.45 | $43.40 |
| 7 purchase totals = | $982.67 | $1,066.2093 | $1,066.21 | $1,066.25 | $1,066.20 | |