| 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 | $168.26 | 10.583% | $186.067 | $186.07 | $186.05 | $186.10 |
| Purchase #2 | $96.42 | 10.483% | $106.5277 | $106.53 | $106.55 | $106.50 |
| Purchase #3 | $135.47 | 8.472% | $146.947 | $146.95 | $146.95 | $146.90 |
| Purchase #4 | $203.58 | 12.110% | $228.2335 | $228.23 | $228.25 | $228.20 |
| Purchase #5 | $16.65 | 13.688% | $18.9291 | $18.93 | $18.95 | $18.90 |
| Purchase #6 | $67.43 | 4.334% | $70.3524 | $70.35 | $70.35 | $70.40 |
| Purchase #7 | $81.90 | 11.785% | $91.5519 | $91.55 | $91.55 | $91.60 |
| 7 purchase totals = | $769.71 | $848.6086 | $848.61 | $848.65 | $848.60 | |