| 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 | $177.70 | 12.114% | $199.2266 | $199.23 | $199.25 | $199.20 |
| Purchase #2 | $63.89 | 4.365% | $66.6788 | $66.68 | $66.70 | $66.70 |
| Purchase #3 | $118.63 | 10.265% | $130.8074 | $130.81 | $130.80 | $130.80 |
| Purchase #4 | $176.78 | 9.718% | $193.9595 | $193.96 | $193.95 | $194.00 |
| Purchase #5 | $47.60 | 6.845% | $50.8582 | $50.86 | $50.85 | $50.90 |
| Purchase #6 | $61.84 | 13.529% | $70.2063 | $70.21 | $70.20 | $70.20 |
| Purchase #7 | $146.65 | 8.563% | $159.2076 | $159.21 | $159.20 | $159.20 |
| 7 purchase totals = | $793.09 | $870.9444 | $870.96 | $870.95 | $871.00 | |