| 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 | $216.76 | 4.761% | $227.0799 | $227.08 | $227.10 | $227.10 |
| Purchase #2 | $38.55 | 5.535% | $40.6837 | $40.68 | $40.70 | $40.70 |
| Purchase #3 | $218.33 | 5.862% | $231.1285 | $231.13 | $231.15 | $231.10 |
| Purchase #4 | $177.68 | 3.872% | $184.5598 | $184.56 | $184.55 | $184.60 |
| Purchase #5 | $163.63 | 6.664% | $174.5343 | $174.53 | $174.55 | $174.50 |
| Purchase #6 | $177.58 | 5.871% | $188.0057 | $188.01 | $188.00 | $188.00 |
| Purchase #7 | $112.66 | 7.201% | $120.7726 | $120.77 | $120.75 | $120.80 |
| 7 purchase totals = | $1,105.19 | $1,166.7645 | $1,166.76 | $1,166.80 | $1,166.80 | |