| 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 | $174.28 | 5.106% | $183.1787 | $183.18 | $183.20 | $183.20 |
| Purchase #2 | $242.32 | 13.322% | $274.6019 | $274.60 | $274.60 | $274.60 |
| Purchase #3 | $176.32 | 10.385% | $194.6308 | $194.63 | $194.65 | $194.60 |
| Purchase #4 | $243.96 | 11.264% | $271.4397 | $271.44 | $271.45 | $271.40 |
| Purchase #5 | $209.44 | 10.642% | $231.7286 | $231.73 | $231.75 | $231.70 |
| Purchase #6 | $79.86 | 10.303% | $88.088 | $88.09 | $88.10 | $88.10 |
| Purchase #7 | $47.63 | 9.498% | $52.1539 | $52.15 | $52.15 | $52.20 |
| 7 purchase totals = | $1,173.81 | $1,295.8216 | $1,295.82 | $1,295.90 | $1,295.80 | |