| 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 | $168.37 | 13.642% | $191.339 | $191.34 | $191.35 | $191.30 |
| Purchase #2 | $117.63 | 11.857% | $131.5774 | $131.58 | $131.60 | $131.60 |
| Purchase #3 | $108.63 | 8.296% | $117.6419 | $117.64 | $117.65 | $117.60 |
| Purchase #4 | $96.79 | 11.349% | $107.7747 | $107.77 | $107.75 | $107.80 |
| Purchase #5 | $202.72 | 8.435% | $219.8194 | $219.82 | $219.80 | $219.80 |
| Purchase #6 | $136.32 | 6.581% | $145.2912 | $145.29 | $145.30 | $145.30 |
| Purchase #7 | $13.67 | 13.189% | $15.4729 | $15.47 | $15.45 | $15.50 |
| 7 purchase totals = | $844.13 | $928.9165 | $928.91 | $928.90 | $928.90 | |