| 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 | $177.71 | 8.201% | $192.284 | $192.28 | $192.30 | $192.30 |
| Purchase #2 | $146.90 | 13.145% | $166.21 | $166.21 | $166.20 | $166.20 |
| Purchase #3 | $209.90 | 5.650% | $221.7594 | $221.76 | $221.75 | $221.80 |
| Purchase #4 | $57.74 | 12.577% | $65.002 | $65.00 | $65.00 | $65.00 |
| Purchase #5 | $14.71 | 6.296% | $15.6361 | $15.64 | $15.65 | $15.60 |
| Purchase #6 | $112.80 | 7.783% | $121.5792 | $121.58 | $121.60 | $121.60 |
| Purchase #7 | $68.53 | 4.547% | $71.6461 | $71.65 | $71.65 | $71.60 |
| 7 purchase totals = | $788.29 | $854.1168 | $854.12 | $854.15 | $854.10 | |