| 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 | $168.68 | 7.684% | $181.6414 | $181.64 | $181.65 | $181.60 |
| Purchase #2 | $85.42 | 8.382% | $92.5799 | $92.58 | $92.60 | $92.60 |
| Purchase #3 | $90.64 | 12.315% | $101.8023 | $101.80 | $101.80 | $101.80 |
| Purchase #4 | $182.26 | 6.843% | $194.7321 | $194.73 | $194.75 | $194.70 |
| Purchase #5 | $55.94 | 7.584% | $60.1825 | $60.18 | $60.20 | $60.20 |
| Purchase #6 | $204.28 | 12.431% | $229.674 | $229.67 | $229.65 | $229.70 |
| Purchase #7 | $216.41 | 5.292% | $227.8624 | $227.86 | $227.85 | $227.90 |
| 7 purchase totals = | $1,003.63 | $1,088.4746 | $1,088.46 | $1,088.50 | $1,088.50 | |