| 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 | $179.81 | 13.452% | $203.998 | $204.00 | $204.00 | $204.00 |
| Purchase #2 | $9.45 | 7.287% | $10.1386 | $10.14 | $10.15 | $10.10 |
| Purchase #3 | $247.67 | 5.175% | $260.4869 | $260.49 | $260.50 | $260.50 |
| Purchase #4 | $216.79 | 6.430% | $230.7296 | $230.73 | $230.75 | $230.70 |
| Purchase #5 | $87.80 | 12.190% | $98.5028 | $98.50 | $98.50 | $98.50 |
| Purchase #6 | $100.68 | 8.792% | $109.5318 | $109.53 | $109.55 | $109.50 |
| Purchase #7 | $149.52 | 6.262% | $158.8829 | $158.88 | $158.90 | $158.90 |
| 7 purchase totals = | $991.72 | $1,072.2706 | $1,072.27 | $1,072.35 | $1,072.20 | |