| 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 | $195.88 | 5.638% | $206.9237 | $206.92 | $206.90 | $206.90 |
| Purchase #2 | $156.26 | 8.693% | $169.8437 | $169.84 | $169.85 | $169.80 |
| Purchase #3 | $15.79 | 5.726% | $16.6941 | $16.69 | $16.70 | $16.70 |
| Purchase #4 | $94.51 | 6.468% | $100.6229 | $100.62 | $100.60 | $100.60 |
| Purchase #5 | $225.39 | 13.173% | $255.0806 | $255.08 | $255.10 | $255.10 |
| Purchase #6 | $212.73 | 9.169% | $232.2352 | $232.24 | $232.25 | $232.20 |
| Purchase #7 | $73.40 | 13.149% | $83.0514 | $83.05 | $83.05 | $83.10 |
| 7 purchase totals = | $973.96 | $1,064.4516 | $1,064.44 | $1,064.45 | $1,064.40 | |