| 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 | $195.48 | 7.470% | $210.0824 | $210.08 | $210.10 | $210.10 |
| Purchase #2 | $201.34 | 12.336% | $226.1773 | $226.18 | $226.20 | $226.20 |
| Purchase #3 | $48.36 | 3.416% | $50.012 | $50.01 | $50.00 | $50.00 |
| Purchase #4 | $83.87 | 7.577% | $90.2248 | $90.22 | $90.20 | $90.20 |
| Purchase #5 | $137.38 | 5.358% | $144.7408 | $144.74 | $144.75 | $144.70 |
| Purchase #6 | $168.58 | 11.199% | $187.4593 | $187.46 | $187.45 | $187.50 |
| Purchase #7 | $26.76 | 10.565% | $29.5872 | $29.59 | $29.60 | $29.60 |
| 7 purchase totals = | $861.77 | $938.2838 | $938.28 | $938.30 | $938.30 | |