| 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 | $193.47 | 7.808% | $208.5761 | $208.58 | $208.60 | $208.60 |
| Purchase #2 | $175.87 | 3.669% | $182.3227 | $182.32 | $182.30 | $182.30 |
| Purchase #3 | $176.50 | 9.436% | $193.1545 | $193.15 | $193.15 | $193.20 |
| Purchase #4 | $96.59 | 5.244% | $101.6552 | $101.66 | $101.65 | $101.70 |
| Purchase #5 | $77.77 | 8.465% | $84.3532 | $84.35 | $84.35 | $84.40 |
| Purchase #6 | $148.55 | 6.266% | $157.8581 | $157.86 | $157.85 | $157.90 |
| Purchase #7 | $211.59 | 9.183% | $231.0203 | $231.02 | $231.00 | $231.00 |
| 7 purchase totals = | $1,080.34 | $1,158.9401 | $1,158.94 | $1,158.90 | $1,159.10 | |