| 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 | $196.67 | 9.369% | $215.096 | $215.10 | $215.10 | $215.10 |
| Purchase #2 | $91.52 | 8.445% | $99.2489 | $99.25 | $99.25 | $99.20 |
| Purchase #3 | $217.63 | 10.498% | $240.4768 | $240.48 | $240.50 | $240.50 |
| Purchase #4 | $229.66 | 3.830% | $238.456 | $238.46 | $238.45 | $238.50 |
| Purchase #5 | $192.53 | 8.785% | $209.4438 | $209.44 | $209.45 | $209.40 |
| Purchase #6 | $5.43 | 5.425% | $5.7246 | $5.72 | $5.70 | $5.70 |
| Purchase #7 | $170.90 | 4.445% | $178.4965 | $178.50 | $178.50 | $178.50 |
| 7 purchase totals = | $1,104.34 | $1,186.9426 | $1,186.95 | $1,186.95 | $1,186.90 | |