| 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 | $163.69 | 8.835% | $178.152 | $178.15 | $178.15 | $178.20 |
| Purchase #2 | $13.67 | 12.859% | $15.4278 | $15.43 | $15.45 | $15.40 |
| Purchase #3 | $120.76 | 8.238% | $130.7082 | $130.71 | $130.70 | $130.70 |
| Purchase #4 | $77.48 | 4.473% | $80.9457 | $80.95 | $80.95 | $80.90 |
| Purchase #5 | $16.44 | 13.166% | $18.6045 | $18.60 | $18.60 | $18.60 |
| Purchase #6 | $230.70 | 3.649% | $239.1182 | $239.12 | $239.10 | $239.10 |
| Purchase #7 | $172.62 | 3.704% | $179.0138 | $179.01 | $179.00 | $179.00 |
| 7 purchase totals = | $795.36 | $841.9702 | $841.97 | $841.95 | $841.90 | |