| 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 | $195.54 | 6.507% | $208.2638 | $208.26 | $208.25 | $208.30 |
| Purchase #2 | $150.76 | 12.450% | $169.5296 | $169.53 | $169.55 | $169.50 |
| Purchase #3 | $221.63 | 6.521% | $236.0825 | $236.08 | $236.10 | $236.10 |
| Purchase #4 | $87.55 | 4.742% | $91.7016 | $91.70 | $91.70 | $91.70 |
| Purchase #5 | $62.29 | 3.490% | $64.4639 | $64.46 | $64.45 | $64.50 |
| Purchase #6 | $31.90 | 8.485% | $34.6067 | $34.61 | $34.60 | $34.60 |
| Purchase #7 | $187.40 | 10.184% | $206.4848 | $206.48 | $206.50 | $206.50 |
| 7 purchase totals = | $937.07 | $1,011.1329 | $1,011.12 | $1,011.15 | $1,011.20 | |