| 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 | $158.33 | 11.549% | $176.6155 | $176.62 | $176.60 | $176.60 |
| Purchase #2 | $115.90 | 10.738% | $128.3453 | $128.35 | $128.35 | $128.30 |
| Purchase #3 | $166.38 | 6.689% | $177.5092 | $177.51 | $177.50 | $177.50 |
| Purchase #4 | $107.28 | 4.375% | $111.9735 | $111.97 | $111.95 | $112.00 |
| Purchase #5 | $197.66 | 11.700% | $220.7862 | $220.79 | $220.80 | $220.80 |
| Purchase #6 | $171.54 | 11.410% | $191.1127 | $191.11 | $191.10 | $191.10 |
| Purchase #7 | $13.74 | 7.228% | $14.7331 | $14.73 | $14.75 | $14.70 |
| 7 purchase totals = | $930.83 | $1,021.0755 | $1,021.08 | $1,021.05 | $1,021.00 | |