| 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 | $109.75 | 7.589% | $118.0789 | $118.08 | $118.10 | $118.10 |
| Purchase #2 | $221.52 | 4.409% | $231.2868 | $231.29 | $231.30 | $231.30 |
| Purchase #3 | $22.27 | 6.161% | $23.6421 | $23.64 | $23.65 | $23.60 |
| Purchase #4 | $188.65 | 8.132% | $203.991 | $203.99 | $204.00 | $204.00 |
| Purchase #5 | $229.78 | 6.867% | $245.559 | $245.56 | $245.55 | $245.60 |
| Purchase #6 | $159.56 | 12.430% | $179.3933 | $179.39 | $179.40 | $179.40 |
| Purchase #7 | $31.45 | 6.688% | $33.5534 | $33.55 | $33.55 | $33.60 |
| 7 purchase totals = | $962.98 | $1,035.5045 | $1,035.50 | $1,035.55 | $1,035.60 | |