| 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 | $156.92 | 6.676% | $167.396 | $167.40 | $167.40 | $167.40 |
| Purchase #2 | $25.90 | 9.795% | $28.4369 | $28.44 | $28.45 | $28.40 |
| Purchase #3 | $234.80 | 5.465% | $247.6318 | $247.63 | $247.65 | $247.60 |
| Purchase #4 | $184.33 | 5.516% | $194.4976 | $194.50 | $194.50 | $194.50 |
| Purchase #5 | $152.88 | 9.342% | $167.162 | $167.16 | $167.15 | $167.20 |
| Purchase #6 | $230.34 | 7.427% | $247.4474 | $247.45 | $247.45 | $247.40 |
| Purchase #7 | $103.95 | 12.246% | $116.6797 | $116.68 | $116.70 | $116.70 |
| 7 purchase totals = | $1,089.12 | $1,169.2514 | $1,169.26 | $1,169.30 | $1,169.20 | |