| 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 | $208.59 | 5.617% | $220.3065 | $220.31 | $220.30 | $220.30 |
| Purchase #2 | $71.97 | 8.267% | $77.9198 | $77.92 | $77.90 | $77.90 |
| Purchase #3 | $82.41 | 12.770% | $92.9338 | $92.93 | $92.95 | $92.90 |
| Purchase #4 | $74.38 | 10.372% | $82.0947 | $82.09 | $82.10 | $82.10 |
| Purchase #5 | $176.94 | 6.807% | $188.9843 | $188.98 | $189.00 | $189.00 |
| Purchase #6 | $180.49 | 6.736% | $192.6478 | $192.65 | $192.65 | $192.60 |
| Purchase #7 | $201.73 | 13.715% | $229.3973 | $229.40 | $229.40 | $229.40 |
| 7 purchase totals = | $996.51 | $1,084.2842 | $1,084.28 | $1,084.30 | $1,084.20 | |