| 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 | $87.48 | 3.104% | $90.1954 | $90.20 | $90.20 | $90.20 |
| Purchase #2 | $160.52 | 10.720% | $177.7277 | $177.73 | $177.75 | $177.70 |
| Purchase #3 | $163.58 | 12.423% | $183.9015 | $183.90 | $183.90 | $183.90 |
| Purchase #4 | $115.71 | 10.305% | $127.6339 | $127.63 | $127.65 | $127.60 |
| Purchase #5 | $54.32 | 13.304% | $61.5467 | $61.55 | $61.55 | $61.50 |
| Purchase #6 | $151.81 | 10.596% | $167.8958 | $167.90 | $167.90 | $167.90 |
| Purchase #7 | $98.77 | 9.327% | $107.9823 | $107.98 | $108.00 | $108.00 |
| 7 purchase totals = | $832.19 | $916.8833 | $916.89 | $916.95 | $916.80 | |