| 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 | $193.72 | 5.280% | $203.9484 | $203.95 | $203.95 | $203.90 |
| Purchase #2 | $94.64 | 13.416% | $107.3369 | $107.34 | $107.35 | $107.30 |
| Purchase #3 | $98.43 | 6.857% | $105.1793 | $105.18 | $105.20 | $105.20 |
| Purchase #4 | $84.53 | 4.277% | $88.1453 | $88.15 | $88.15 | $88.10 |
| Purchase #5 | $246.91 | 3.529% | $255.6235 | $255.62 | $255.60 | $255.60 |
| Purchase #6 | $81.99 | 7.203% | $87.8957 | $87.90 | $87.90 | $87.90 |
| Purchase #7 | $130.55 | 12.223% | $146.5071 | $146.51 | $146.50 | $146.50 |
| 7 purchase totals = | $930.77 | $994.6362 | $994.65 | $994.65 | $994.50 | |