| 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 | $200.85 | 7.312% | $215.5362 | $215.54 | $215.55 | $215.50 |
| Purchase #2 | $206.39 | 4.755% | $216.2038 | $216.20 | $216.20 | $216.20 |
| Purchase #3 | $80.84 | 10.384% | $89.2344 | $89.23 | $89.25 | $89.20 |
| Purchase #4 | $91.48 | 12.797% | $103.1867 | $103.19 | $103.20 | $103.20 |
| Purchase #5 | $88.54 | 9.297% | $96.7716 | $96.77 | $96.75 | $96.80 |
| Purchase #6 | $66.74 | 9.750% | $73.2472 | $73.25 | $73.25 | $73.20 |
| Purchase #7 | $194.70 | 6.520% | $207.3944 | $207.39 | $207.40 | $207.40 |
| 7 purchase totals = | $929.54 | $1,001.5743 | $1,001.57 | $1,001.60 | $1,001.50 | |