| 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 | $182.82 | 3.244% | $188.7507 | $188.75 | $188.75 | $188.80 |
| Purchase #2 | $165.73 | 10.305% | $182.8085 | $182.81 | $182.80 | $182.80 |
| Purchase #3 | $54.74 | 11.292% | $60.9212 | $60.92 | $60.90 | $60.90 |
| Purchase #4 | $238.39 | 7.118% | $255.3586 | $255.36 | $255.35 | $255.40 |
| Purchase #5 | $198.34 | 4.419% | $207.1046 | $207.10 | $207.10 | $207.10 |
| Purchase #6 | $186.92 | 4.137% | $194.6529 | $194.65 | $194.65 | $194.70 |
| Purchase #7 | $88.33 | 6.774% | $94.3135 | $94.31 | $94.30 | $94.30 |
| 7 purchase totals = | $1,115.27 | $1,183.9100 | $1,183.90 | $1,183.85 | $1,184.00 | |