| 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 | $173.76 | 7.443% | $186.693 | $186.69 | $186.70 | $186.70 |
| Purchase #2 | $96.49 | 3.705% | $100.065 | $100.07 | $100.05 | $100.10 |
| Purchase #3 | $17.40 | 5.494% | $18.356 | $18.36 | $18.35 | $18.40 |
| Purchase #4 | $124.68 | 7.182% | $133.6345 | $133.63 | $133.65 | $133.60 |
| Purchase #5 | $120.67 | 6.352% | $128.335 | $128.34 | $128.35 | $128.30 |
| Purchase #6 | $115.49 | 4.187% | $120.3256 | $120.33 | $120.35 | $120.30 |
| Purchase #7 | $90.58 | 5.436% | $95.5039 | $95.50 | $95.50 | $95.50 |
| 7 purchase totals = | $739.07 | $782.9130 | $782.92 | $782.95 | $782.90 | |