| 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 | $174.63 | 4.216% | $181.9924 | $181.99 | $182.00 | $182.00 |
| Purchase #2 | $95.87 | 3.142% | $98.8822 | $98.88 | $98.90 | $98.90 |
| Purchase #3 | $34.98 | 3.551% | $36.2221 | $36.22 | $36.20 | $36.20 |
| Purchase #4 | $223.55 | 12.587% | $251.6882 | $251.69 | $251.70 | $251.70 |
| Purchase #5 | $175.93 | 10.164% | $193.8115 | $193.81 | $193.80 | $193.80 |
| Purchase #6 | $66.98 | 13.219% | $75.8341 | $75.83 | $75.85 | $75.80 |
| Purchase #7 | $247.40 | 6.794% | $264.2084 | $264.21 | $264.20 | $264.20 |
| 7 purchase totals = | $1,019.34 | $1,102.6389 | $1,102.63 | $1,102.65 | $1,102.60 | |