| 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 | $150.95 | 11.755% | $168.6942 | $168.69 | $168.70 | $168.70 |
| Purchase #2 | $65.74 | 4.204% | $68.5037 | $68.50 | $68.50 | $68.50 |
| Purchase #3 | $96.26 | 3.664% | $99.787 | $99.79 | $99.80 | $99.80 |
| Purchase #4 | $74.93 | 9.558% | $82.0918 | $82.09 | $82.10 | $82.10 |
| Purchase #5 | $134.41 | 7.257% | $144.1641 | $144.16 | $144.15 | $144.20 |
| Purchase #6 | $193.33 | 13.665% | $219.7485 | $219.75 | $219.75 | $219.70 |
| Purchase #7 | $207.49 | 9.301% | $226.7886 | $226.79 | $226.80 | $226.80 |
| 7 purchase totals = | $923.11 | $1,009.7779 | $1,009.77 | $1,009.80 | $1,009.80 | |