| 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 | $177.81 | 9.390% | $194.5064 | $194.51 | $194.50 | $194.50 |
| Purchase #2 | $139.99 | 5.262% | $147.3563 | $147.36 | $147.35 | $147.40 |
| Purchase #3 | $199.72 | 11.550% | $222.7877 | $222.79 | $222.80 | $222.80 |
| Purchase #4 | $61.61 | 7.427% | $66.1858 | $66.19 | $66.20 | $66.20 |
| Purchase #5 | $91.60 | 4.782% | $95.9803 | $95.98 | $96.00 | $96.00 |
| Purchase #6 | $60.63 | 8.717% | $65.9151 | $65.92 | $65.90 | $65.90 |
| Purchase #7 | $22.98 | 7.639% | $24.7354 | $24.74 | $24.75 | $24.70 |
| 7 purchase totals = | $754.34 | $817.4670 | $817.49 | $817.50 | $817.50 | |