| 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 | $189.29 | 13.188% | $214.2536 | $214.25 | $214.25 | $214.30 |
| Purchase #2 | $213.77 | 3.381% | $220.9976 | $221.00 | $221.00 | $221.00 |
| Purchase #3 | $190.92 | 5.807% | $202.0067 | $202.01 | $202.00 | $202.00 |
| Purchase #4 | $67.82 | 10.707% | $75.0815 | $75.08 | $75.10 | $75.10 |
| Purchase #5 | $38.86 | 9.286% | $42.4685 | $42.47 | $42.45 | $42.50 |
| Purchase #6 | $121.91 | 12.413% | $137.0427 | $137.04 | $137.05 | $137.00 |
| Purchase #7 | $69.84 | 10.298% | $77.0321 | $77.03 | $77.05 | $77.00 |
| 7 purchase totals = | $892.41 | $968.8827 | $968.88 | $968.90 | $968.90 | |