| 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 | $169.72 | 12.397% | $190.7602 | $190.76 | $190.75 | $190.80 |
| Purchase #2 | $162.87 | 7.519% | $175.1162 | $175.12 | $175.10 | $175.10 |
| Purchase #3 | $63.64 | 7.800% | $68.6039 | $68.60 | $68.60 | $68.60 |
| Purchase #4 | $149.37 | 10.689% | $165.3362 | $165.34 | $165.35 | $165.30 |
| Purchase #5 | $67.85 | 5.342% | $71.4745 | $71.47 | $71.45 | $71.50 |
| Purchase #6 | $181.66 | 12.674% | $204.6836 | $204.68 | $204.70 | $204.70 |
| Purchase #7 | $55.33 | 10.121% | $60.9299 | $60.93 | $60.95 | $60.90 |
| 7 purchase totals = | $850.44 | $936.9045 | $936.90 | $936.90 | $936.90 | |