| 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 | $170.98 | 6.549% | $182.1775 | $182.18 | $182.20 | $182.20 |
| Purchase #2 | $121.44 | 9.560% | $133.0497 | $133.05 | $133.05 | $133.00 |
| Purchase #3 | $101.58 | 6.771% | $108.458 | $108.46 | $108.45 | $108.50 |
| Purchase #4 | $103.76 | 8.487% | $112.5661 | $112.57 | $112.55 | $112.60 |
| Purchase #5 | $61.29 | 11.170% | $68.1361 | $68.14 | $68.15 | $68.10 |
| Purchase #6 | $25.82 | 9.758% | $28.3395 | $28.34 | $28.35 | $28.30 |
| Purchase #7 | $153.75 | 10.227% | $169.474 | $169.47 | $169.45 | $169.50 |
| 7 purchase totals = | $738.62 | $802.2009 | $802.21 | $802.20 | $802.20 | |