| 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 | $152.73 | 8.168% | $165.205 | $165.21 | $165.20 | $165.20 |
| Purchase #2 | $174.27 | 11.529% | $194.3616 | $194.36 | $194.35 | $194.40 |
| Purchase #3 | $45.50 | 5.298% | $47.9106 | $47.91 | $47.90 | $47.90 |
| Purchase #4 | $25.79 | 10.710% | $28.5521 | $28.55 | $28.55 | $28.60 |
| Purchase #5 | $167.91 | 9.523% | $183.9001 | $183.90 | $183.90 | $183.90 |
| Purchase #6 | $176.85 | 12.431% | $198.8342 | $198.83 | $198.85 | $198.80 |
| Purchase #7 | $84.54 | 11.309% | $94.1006 | $94.10 | $94.10 | $94.10 |
| 7 purchase totals = | $827.59 | $912.8642 | $912.86 | $912.85 | $912.90 | |