| 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 | $133.53 | 7.214% | $143.1629 | $143.16 | $143.15 | $143.20 |
| Purchase #2 | $65.85 | 12.281% | $73.937 | $73.94 | $73.95 | $73.90 |
| Purchase #3 | $202.57 | 3.853% | $210.375 | $210.38 | $210.40 | $210.40 |
| Purchase #4 | $59.64 | 5.671% | $63.0222 | $63.02 | $63.00 | $63.00 |
| Purchase #5 | $190.56 | 12.580% | $214.5324 | $214.53 | $214.55 | $214.50 |
| Purchase #6 | $89.78 | 5.278% | $94.5186 | $94.52 | $94.50 | $94.50 |
| Purchase #7 | $196.59 | 8.828% | $213.945 | $213.95 | $213.95 | $213.90 |
| 7 purchase totals = | $938.52 | $1,013.4931 | $1,013.50 | $1,013.50 | $1,013.40 | |