| 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 | $168.32 | 9.649% | $184.5612 | $184.56 | $184.55 | $184.60 |
| Purchase #2 | $24.71 | 11.416% | $27.5309 | $27.53 | $27.55 | $27.50 |
| Purchase #3 | $124.71 | 7.687% | $134.2965 | $134.30 | $134.30 | $134.30 |
| Purchase #4 | $29.74 | 7.822% | $32.0663 | $32.07 | $32.05 | $32.10 |
| Purchase #5 | $64.84 | 10.670% | $71.7584 | $71.76 | $71.75 | $71.80 |
| Purchase #6 | $18.60 | 8.194% | $20.1241 | $20.12 | $20.10 | $20.10 |
| Purchase #7 | $24.45 | 3.415% | $25.285 | $25.29 | $25.30 | $25.30 |
| 7 purchase totals = | $455.37 | $495.6224 | $495.63 | $495.60 | $495.70 | |