| 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 | $182.52 | 6.152% | $193.7486 | $193.75 | $193.75 | $193.70 |
| Purchase #2 | $64.81 | 5.572% | $68.4212 | $68.42 | $68.40 | $68.40 |
| Purchase #3 | $161.57 | 10.185% | $178.0259 | $178.03 | $178.05 | $178.00 |
| Purchase #4 | $36.90 | 3.647% | $38.2457 | $38.25 | $38.25 | $38.20 |
| Purchase #5 | $207.42 | 6.196% | $220.2717 | $220.27 | $220.25 | $220.30 |
| Purchase #6 | $24.31 | 5.597% | $25.6706 | $25.67 | $25.65 | $25.70 |
| Purchase #7 | $237.80 | 4.256% | $247.9208 | $247.92 | $247.90 | $247.90 |
| 7 purchase totals = | $915.33 | $972.3045 | $972.31 | $972.25 | $972.20 | |