| 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 | $163.48 | 9.243% | $178.5905 | $178.59 | $178.60 | $178.60 |
| Purchase #2 | $95.96 | 12.221% | $107.6873 | $107.69 | $107.70 | $107.70 |
| Purchase #3 | $85.58 | 7.195% | $91.7375 | $91.74 | $91.75 | $91.70 |
| Purchase #4 | $171.77 | 7.462% | $184.5875 | $184.59 | $184.60 | $184.60 |
| Purchase #5 | $248.27 | 12.466% | $279.2193 | $279.22 | $279.20 | $279.20 |
| Purchase #6 | $36.61 | 7.817% | $39.4718 | $39.47 | $39.45 | $39.50 |
| Purchase #7 | $25.95 | 9.474% | $28.4085 | $28.41 | $28.40 | $28.40 |
| 7 purchase totals = | $827.62 | $909.7024 | $909.71 | $909.70 | $909.70 | |