| 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 | $131.27 | 12.484% | $147.6577 | $147.66 | $147.65 | $147.70 |
| Purchase #2 | $151.29 | 13.481% | $171.6854 | $171.69 | $171.70 | $171.70 |
| Purchase #3 | $105.82 | 13.866% | $120.493 | $120.49 | $120.50 | $120.50 |
| Purchase #4 | $208.93 | 6.145% | $221.7687 | $221.77 | $221.75 | $221.80 |
| Purchase #5 | $166.67 | 9.452% | $182.4236 | $182.42 | $182.40 | $182.40 |
| Purchase #6 | $17.75 | 4.122% | $18.4817 | $18.48 | $18.50 | $18.50 |
| Purchase #7 | $93.53 | 5.548% | $98.719 | $98.72 | $98.70 | $98.70 |
| 7 purchase totals = | $875.26 | $961.2291 | $961.23 | $961.20 | $961.30 | |