| 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 | $166.54 | 12.284% | $186.9978 | $187.00 | $187.00 | $187.00 |
| Purchase #2 | $38.82 | 7.152% | $41.5964 | $41.60 | $41.60 | $41.60 |
| Purchase #3 | $165.57 | 13.852% | $188.5048 | $188.50 | $188.50 | $188.50 |
| Purchase #4 | $210.86 | 3.205% | $217.6181 | $217.62 | $217.60 | $217.60 |
| Purchase #5 | $125.37 | 6.788% | $133.8801 | $133.88 | $133.90 | $133.90 |
| Purchase #6 | $156.47 | 8.458% | $169.7042 | $169.70 | $169.70 | $169.70 |
| Purchase #7 | $11.92 | 7.266% | $12.7861 | $12.79 | $12.80 | $12.80 |
| 7 purchase totals = | $875.55 | $951.0875 | $951.09 | $951.10 | $951.10 | |