| 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 | $146.35 | 8.610% | $158.9507 | $158.95 | $158.95 | $159.00 |
| Purchase #2 | $130.46 | 9.396% | $142.718 | $142.72 | $142.70 | $142.70 |
| Purchase #3 | $72.38 | 3.443% | $74.872 | $74.87 | $74.85 | $74.90 |
| Purchase #4 | $177.69 | 11.132% | $197.4705 | $197.47 | $197.45 | $197.50 |
| Purchase #5 | $186.65 | 9.380% | $204.1578 | $204.16 | $204.15 | $204.20 |
| Purchase #6 | $89.34 | 4.768% | $93.5997 | $93.60 | $93.60 | $93.60 |
| Purchase #7 | $183.42 | 8.153% | $198.3742 | $198.37 | $198.35 | $198.40 |
| 7 purchase totals = | $986.29 | $1,070.1429 | $1,070.14 | $1,070.05 | $1,070.30 | |