| 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 | $90.52 | 6.183% | $96.1169 | $96.12 | $96.10 | $96.10 |
| Purchase #2 | $134.65 | 6.634% | $143.5827 | $143.58 | $143.60 | $143.60 |
| Purchase #3 | $250.87 | 9.360% | $274.3514 | $274.35 | $274.35 | $274.40 |
| Purchase #4 | $154.77 | 13.727% | $176.0153 | $176.02 | $176.00 | $176.00 |
| Purchase #5 | $9.33 | 10.245% | $10.2859 | $10.29 | $10.30 | $10.30 |
| Purchase #6 | $195.60 | 10.218% | $215.5864 | $215.59 | $215.60 | $215.60 |
| Purchase #7 | $189.50 | 6.564% | $201.9388 | $201.94 | $201.95 | $201.90 |
| 7 purchase totals = | $1,025.24 | $1,117.8774 | $1,117.89 | $1,117.90 | $1,117.90 | |