| 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 | $192.27 | 6.266% | $204.3176 | $204.32 | $204.30 | $204.30 |
| Purchase #2 | $168.84 | 4.332% | $176.1541 | $176.15 | $176.15 | $176.20 |
| Purchase #3 | $143.34 | 12.376% | $161.0798 | $161.08 | $161.10 | $161.10 |
| Purchase #4 | $221.56 | 5.347% | $233.4068 | $233.41 | $233.40 | $233.40 |
| Purchase #5 | $24.30 | 6.349% | $25.8428 | $25.84 | $25.85 | $25.80 |
| Purchase #6 | $141.49 | 6.401% | $150.5468 | $150.55 | $150.55 | $150.50 |
| Purchase #7 | $54.98 | 3.240% | $56.7614 | $56.76 | $56.75 | $56.80 |
| 7 purchase totals = | $946.78 | $1,008.1093 | $1,008.11 | $1,008.10 | $1,008.10 | |