| 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 | $155.44 | 7.417% | $166.969 | $166.97 | $166.95 | $167.00 |
| Purchase #2 | $63.68 | 3.830% | $66.1189 | $66.12 | $66.10 | $66.10 |
| Purchase #3 | $227.81 | 7.318% | $244.4811 | $244.48 | $244.50 | $244.50 |
| Purchase #4 | $138.40 | 11.484% | $154.2939 | $154.29 | $154.30 | $154.30 |
| Purchase #5 | $128.40 | 10.527% | $141.9167 | $141.92 | $141.90 | $141.90 |
| Purchase #6 | $223.62 | 8.175% | $241.9009 | $241.90 | $241.90 | $241.90 |
| Purchase #7 | $22.84 | 5.123% | $24.0101 | $24.01 | $24.00 | $24.00 |
| 7 purchase totals = | $960.19 | $1,039.6906 | $1,039.69 | $1,039.65 | $1,039.70 | |