| 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 | $182.74 | 6.542% | $194.6949 | $194.69 | $194.70 | $194.70 |
| Purchase #2 | $111.44 | 4.440% | $116.3879 | $116.39 | $116.40 | $116.40 |
| Purchase #3 | $99.71 | 11.177% | $110.8546 | $110.85 | $110.85 | $110.90 |
| Purchase #4 | $157.49 | 8.848% | $171.4247 | $171.42 | $171.40 | $171.40 |
| Purchase #5 | $199.29 | 6.746% | $212.7341 | $212.73 | $212.75 | $212.70 |
| Purchase #6 | $250.48 | 7.631% | $269.5941 | $269.59 | $269.60 | $269.60 |
| Purchase #7 | $64.72 | 7.428% | $69.5274 | $69.53 | $69.55 | $69.50 |
| 7 purchase totals = | $1,065.87 | $1,145.2177 | $1,145.20 | $1,145.25 | $1,145.20 | |