| 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 | $88.75 | 5.796% | $93.894 | $93.89 | $93.90 | $93.90 |
| Purchase #2 | $187.70 | 12.857% | $211.8326 | $211.83 | $211.85 | $211.80 |
| Purchase #3 | $77.82 | 12.542% | $87.5802 | $87.58 | $87.60 | $87.60 |
| Purchase #4 | $110.67 | 7.349% | $118.8031 | $118.80 | $118.80 | $118.80 |
| Purchase #5 | $186.64 | 5.388% | $196.6962 | $196.70 | $196.70 | $196.70 |
| Purchase #6 | $19.47 | 9.748% | $21.3679 | $21.37 | $21.35 | $21.40 |
| Purchase #7 | $103.92 | 4.647% | $108.7492 | $108.75 | $108.75 | $108.70 |
| 7 purchase totals = | $774.97 | $838.9232 | $838.92 | $838.95 | $838.90 | |