| 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 | $97.69 | 13.757% | $111.1292 | $111.13 | $111.15 | $111.10 |
| Purchase #2 | $11.86 | 5.445% | $12.5058 | $12.51 | $12.50 | $12.50 |
| Purchase #3 | $106.92 | 3.170% | $110.3094 | $110.31 | $110.30 | $110.30 |
| Purchase #4 | $193.52 | 7.381% | $207.8037 | $207.80 | $207.80 | $207.80 |
| Purchase #5 | $197.85 | 6.268% | $210.2512 | $210.25 | $210.25 | $210.30 |
| Purchase #6 | $164.98 | 6.833% | $176.2531 | $176.25 | $176.25 | $176.30 |
| Purchase #7 | $212.80 | 12.826% | $240.0937 | $240.09 | $240.10 | $240.10 |
| 7 purchase totals = | $985.62 | $1,068.3461 | $1,068.34 | $1,068.35 | $1,068.40 | |