| 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 | $220.43 | 11.575% | $245.9448 | $245.94 | $245.95 | $245.90 |
| Purchase #2 | $154.35 | 9.529% | $169.058 | $169.06 | $169.05 | $169.10 |
| Purchase #3 | $60.66 | 12.409% | $68.1873 | $68.19 | $68.20 | $68.20 |
| Purchase #4 | $108.87 | 9.833% | $119.5752 | $119.58 | $119.60 | $119.60 |
| Purchase #5 | $122.47 | 6.585% | $130.5346 | $130.53 | $130.55 | $130.50 |
| Purchase #6 | $144.38 | 10.261% | $159.1948 | $159.19 | $159.20 | $159.20 |
| Purchase #7 | $174.54 | 12.568% | $196.4762 | $196.48 | $196.50 | $196.50 |
| 7 purchase totals = | $985.70 | $1,088.9709 | $1,088.97 | $1,089.05 | $1,089.00 | |