| 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 | $109.47 | 3.565% | $113.3726 | $113.37 | $113.35 | $113.40 |
| Purchase #2 | $160.66 | 4.633% | $168.1034 | $168.10 | $168.10 | $168.10 |
| Purchase #3 | $51.74 | 7.278% | $55.5056 | $55.51 | $55.50 | $55.50 |
| Purchase #4 | $82.41 | 4.290% | $85.9454 | $85.95 | $85.95 | $85.90 |
| Purchase #5 | $147.33 | 9.570% | $161.4295 | $161.43 | $161.45 | $161.40 |
| Purchase #6 | $181.35 | 7.265% | $194.5251 | $194.53 | $194.55 | $194.50 |
| Purchase #7 | $216.98 | 11.554% | $242.0499 | $242.05 | $242.05 | $242.00 |
| 7 purchase totals = | $949.94 | $1,020.9315 | $1,020.94 | $1,020.95 | $1,020.80 | |