| 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 | $187.73 | 8.848% | $204.3404 | $204.34 | $204.35 | $204.30 |
| Purchase #2 | $72.28 | 12.511% | $81.323 | $81.32 | $81.30 | $81.30 |
| Purchase #3 | $69.81 | 11.276% | $77.6818 | $77.68 | $77.70 | $77.70 |
| Purchase #4 | $226.54 | 5.697% | $239.446 | $239.45 | $239.45 | $239.40 |
| Purchase #5 | $21.51 | 10.768% | $23.8262 | $23.83 | $23.85 | $23.80 |
| Purchase #6 | $153.30 | 8.603% | $166.4884 | $166.49 | $166.50 | $166.50 |
| Purchase #7 | $115.38 | 12.606% | $129.9248 | $129.92 | $129.90 | $129.90 |
| 7 purchase totals = | $846.55 | $923.0306 | $923.03 | $923.05 | $922.90 | |