| 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 | $146.53 | 4.834% | $153.6133 | $153.61 | $153.60 | $153.60 |
| Purchase #2 | $163.56 | 7.620% | $176.0233 | $176.02 | $176.00 | $176.00 |
| Purchase #3 | $96.59 | 13.866% | $109.9832 | $109.98 | $110.00 | $110.00 |
| Purchase #4 | $179.59 | 4.211% | $187.1525 | $187.15 | $187.15 | $187.20 |
| Purchase #5 | $155.40 | 13.160% | $175.8506 | $175.85 | $175.85 | $175.90 |
| Purchase #6 | $29.90 | 6.187% | $31.7499 | $31.75 | $31.75 | $31.70 |
| Purchase #7 | $181.85 | 12.652% | $204.8577 | $204.86 | $204.85 | $204.90 |
| 7 purchase totals = | $953.42 | $1,039.2305 | $1,039.22 | $1,039.20 | $1,039.30 | |