| 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 | $187.70 | 3.761% | $194.7594 | $194.76 | $194.75 | $194.80 |
| Purchase #2 | $234.96 | 10.806% | $260.3498 | $260.35 | $260.35 | $260.30 |
| Purchase #3 | $241.62 | 8.364% | $261.8291 | $261.83 | $261.85 | $261.80 |
| Purchase #4 | $6.25 | 10.622% | $6.9139 | $6.91 | $6.90 | $6.90 |
| Purchase #5 | $71.29 | 9.278% | $77.9043 | $77.90 | $77.90 | $77.90 |
| Purchase #6 | $135.99 | 11.332% | $151.4004 | $151.40 | $151.40 | $151.40 |
| Purchase #7 | $196.70 | 3.442% | $203.4704 | $203.47 | $203.45 | $203.50 |
| 7 purchase totals = | $1,074.51 | $1,156.6273 | $1,156.62 | $1,156.60 | $1,156.60 | |