| 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 | $172.72 | 4.555% | $180.5874 | $180.59 | $180.60 | $180.60 |
| Purchase #2 | $177.51 | 13.635% | $201.7135 | $201.71 | $201.70 | $201.70 |
| Purchase #3 | $211.48 | 4.230% | $220.4256 | $220.43 | $220.45 | $220.40 |
| Purchase #4 | $176.31 | 5.162% | $185.4111 | $185.41 | $185.40 | $185.40 |
| Purchase #5 | $6.89 | 12.341% | $7.7403 | $7.74 | $7.75 | $7.70 |
| Purchase #6 | $58.48 | 4.384% | $61.0438 | $61.04 | $61.05 | $61.00 |
| Purchase #7 | $220.94 | 7.753% | $238.0695 | $238.07 | $238.05 | $238.10 |
| 7 purchase totals = | $1,024.33 | $1,094.9912 | $1,094.99 | $1,095.00 | $1,094.90 | |