| 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 | $96.91 | 8.459% | $105.1076 | $105.11 | $105.10 | $105.10 |
| Purchase #2 | $194.29 | 5.302% | $204.5913 | $204.59 | $204.60 | $204.60 |
| Purchase #3 | $29.92 | 7.514% | $32.1682 | $32.17 | $32.15 | $32.20 |
| Purchase #4 | $47.69 | 6.600% | $50.8375 | $50.84 | $50.85 | $50.80 |
| Purchase #5 | $165.43 | 3.493% | $171.2085 | $171.21 | $171.20 | $171.20 |
| Purchase #6 | $181.29 | 10.386% | $200.1188 | $200.12 | $200.10 | $200.10 |
| Purchase #7 | $207.57 | 6.445% | $220.9479 | $220.95 | $220.95 | $220.90 |
| 7 purchase totals = | $923.10 | $984.9798 | $984.99 | $984.95 | $984.90 | |