| 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 | $173.95 | 5.204% | $183.0024 | $183.00 | $183.00 | $183.00 |
| Purchase #2 | $97.28 | 10.588% | $107.58 | $107.58 | $107.60 | $107.60 |
| Purchase #3 | $78.46 | 13.872% | $89.344 | $89.34 | $89.35 | $89.30 |
| Purchase #4 | $237.41 | 11.830% | $265.4956 | $265.50 | $265.50 | $265.50 |
| Purchase #5 | $174.72 | 7.496% | $187.817 | $187.82 | $187.80 | $187.80 |
| Purchase #6 | $209.58 | 7.444% | $225.1811 | $225.18 | $225.20 | $225.20 |
| Purchase #7 | $240.42 | 9.761% | $263.8874 | $263.89 | $263.90 | $263.90 |
| 7 purchase totals = | $1,211.82 | $1,322.3075 | $1,322.31 | $1,322.35 | $1,322.30 | |