| 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 | $108.70 | 4.267% | $113.3382 | $113.34 | $113.35 | $113.30 |
| Purchase #2 | $160.70 | 10.133% | $176.9837 | $176.98 | $177.00 | $177.00 |
| Purchase #3 | $194.27 | 10.147% | $213.9826 | $213.98 | $214.00 | $214.00 |
| Purchase #4 | $117.27 | 8.844% | $127.6414 | $127.64 | $127.65 | $127.60 |
| Purchase #5 | $12.74 | 4.345% | $13.2936 | $13.29 | $13.30 | $13.30 |
| Purchase #6 | $166.64 | 7.621% | $179.3396 | $179.34 | $179.35 | $179.30 |
| Purchase #7 | $35.85 | 8.816% | $39.0105 | $39.01 | $39.00 | $39.00 |
| 7 purchase totals = | $796.17 | $863.5896 | $863.58 | $863.65 | $863.50 | |