| 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 | $149.40 | 13.287% | $169.2508 | $169.25 | $169.25 | $169.30 |
| Purchase #2 | $62.50 | 4.194% | $65.1213 | $65.12 | $65.10 | $65.10 |
| Purchase #3 | $51.79 | 7.154% | $55.4951 | $55.50 | $55.50 | $55.50 |
| Purchase #4 | $191.98 | 10.512% | $212.1609 | $212.16 | $212.15 | $212.20 |
| Purchase #5 | $90.59 | 9.200% | $98.9243 | $98.92 | $98.90 | $98.90 |
| Purchase #6 | $235.96 | 5.159% | $248.1332 | $248.13 | $248.15 | $248.10 |
| Purchase #7 | $168.75 | 11.407% | $187.9993 | $188.00 | $188.00 | $188.00 |
| 7 purchase totals = | $950.97 | $1,037.0849 | $1,037.08 | $1,037.05 | $1,037.10 | |