| 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 | $173.69 | 5.871% | $183.8873 | $183.89 | $183.90 | $183.90 |
| Purchase #2 | $161.37 | 11.763% | $180.352 | $180.35 | $180.35 | $180.40 |
| Purchase #3 | $76.63 | 11.461% | $85.4126 | $85.41 | $85.40 | $85.40 |
| Purchase #4 | $95.44 | 3.130% | $98.4273 | $98.43 | $98.45 | $98.40 |
| Purchase #5 | $201.76 | 5.785% | $213.4318 | $213.43 | $213.45 | $213.40 |
| Purchase #6 | $228.41 | 12.448% | $256.8425 | $256.84 | $256.85 | $256.80 |
| Purchase #7 | $227.30 | 6.757% | $242.6587 | $242.66 | $242.65 | $242.70 |
| 7 purchase totals = | $1,164.60 | $1,261.0122 | $1,261.01 | $1,261.05 | $1,261.00 | |