| 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 | $136.92 | 9.505% | $149.9342 | $149.93 | $149.95 | $149.90 |
| Purchase #2 | $181.78 | 6.560% | $193.7048 | $193.70 | $193.70 | $193.70 |
| Purchase #3 | $155.84 | 6.448% | $165.8886 | $165.89 | $165.90 | $165.90 |
| Purchase #4 | $51.87 | 9.121% | $56.6011 | $56.60 | $56.60 | $56.60 |
| Purchase #5 | $22.73 | 5.771% | $24.0417 | $24.04 | $24.05 | $24.00 |
| Purchase #6 | $211.80 | 11.675% | $236.5277 | $236.53 | $236.55 | $236.50 |
| Purchase #7 | $158.76 | 11.716% | $177.3603 | $177.36 | $177.35 | $177.40 |
| 7 purchase totals = | $919.70 | $1,004.0584 | $1,004.05 | $1,004.10 | $1,004.00 | |