| 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 | $183.67 | 6.399% | $195.423 | $195.42 | $195.40 | $195.40 |
| Purchase #2 | $110.59 | 6.138% | $117.378 | $117.38 | $117.40 | $117.40 |
| Purchase #3 | $150.30 | 11.779% | $168.0038 | $168.00 | $168.00 | $168.00 |
| Purchase #4 | $165.76 | 4.803% | $173.7215 | $173.72 | $173.70 | $173.70 |
| Purchase #5 | $13.61 | 9.738% | $14.9353 | $14.94 | $14.95 | $14.90 |
| Purchase #6 | $32.32 | 10.280% | $35.6425 | $35.64 | $35.65 | $35.60 |
| Purchase #7 | $237.54 | 12.284% | $266.7194 | $266.72 | $266.70 | $266.70 |
| 7 purchase totals = | $893.79 | $971.8235 | $971.82 | $971.80 | $971.70 | |