| 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 | $159.65 | 10.726% | $176.7741 | $176.77 | $176.75 | $176.80 |
| Purchase #2 | $207.71 | 3.632% | $215.254 | $215.25 | $215.25 | $215.30 |
| Purchase #3 | $239.48 | 12.740% | $269.9898 | $269.99 | $270.00 | $270.00 |
| Purchase #4 | $60.66 | 12.859% | $68.4603 | $68.46 | $68.45 | $68.50 |
| Purchase #5 | $175.31 | 4.144% | $182.5748 | $182.57 | $182.55 | $182.60 |
| Purchase #6 | $42.57 | 5.483% | $44.9041 | $44.90 | $44.90 | $44.90 |
| Purchase #7 | $84.65 | 8.415% | $91.7733 | $91.77 | $91.75 | $91.80 |
| 7 purchase totals = | $970.03 | $1,049.7304 | $1,049.71 | $1,049.65 | $1,049.90 | |