| 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 | $155.41 | 13.265% | $176.0251 | $176.03 | $176.05 | $176.00 |
| Purchase #2 | $27.99 | 4.412% | $29.2249 | $29.22 | $29.20 | $29.20 |
| Purchase #3 | $111.56 | 5.390% | $117.5731 | $117.57 | $117.55 | $117.60 |
| Purchase #4 | $237.49 | 3.125% | $244.9116 | $244.91 | $244.90 | $244.90 |
| Purchase #5 | $109.65 | 9.665% | $120.2477 | $120.25 | $120.25 | $120.20 |
| Purchase #6 | $196.54 | 3.412% | $203.2459 | $203.25 | $203.25 | $203.20 |
| Purchase #7 | $165.87 | 8.233% | $179.5261 | $179.53 | $179.55 | $179.50 |
| 7 purchase totals = | $1,004.51 | $1,070.7544 | $1,070.76 | $1,070.75 | $1,070.60 | |