| 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 | $161.83 | 13.532% | $183.7288 | $183.73 | $183.75 | $183.70 |
| Purchase #2 | $220.65 | 7.278% | $236.7089 | $236.71 | $236.70 | $236.70 |
| Purchase #3 | $160.27 | 4.683% | $167.7754 | $167.78 | $167.80 | $167.80 |
| Purchase #4 | $208.50 | 4.637% | $218.1681 | $218.17 | $218.15 | $218.20 |
| Purchase #5 | $46.27 | 10.254% | $51.0145 | $51.01 | $51.00 | $51.00 |
| Purchase #6 | $200.38 | 10.212% | $220.8428 | $220.84 | $220.85 | $220.80 |
| Purchase #7 | $87.26 | 9.119% | $95.2172 | $95.22 | $95.20 | $95.20 |
| 7 purchase totals = | $1,085.16 | $1,173.4557 | $1,173.46 | $1,173.45 | $1,173.40 | |