| 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 | $119.85 | 13.690% | $136.2575 | $136.26 | $136.25 | $136.30 |
| Purchase #2 | $29.34 | 5.392% | $30.922 | $30.92 | $30.90 | $30.90 |
| Purchase #3 | $135.33 | 11.137% | $150.4017 | $150.40 | $150.40 | $150.40 |
| Purchase #4 | $216.65 | 7.601% | $233.1176 | $233.12 | $233.10 | $233.10 |
| Purchase #5 | $138.98 | 11.826% | $155.4158 | $155.42 | $155.40 | $155.40 |
| Purchase #6 | $24.53 | 10.826% | $27.1856 | $27.19 | $27.20 | $27.20 |
| Purchase #7 | $138.69 | 12.211% | $155.6254 | $155.63 | $155.65 | $155.60 |
| 7 purchase totals = | $803.37 | $888.9256 | $888.94 | $888.90 | $888.90 | |