| 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 | $180.45 | 11.838% | $201.8117 | $201.81 | $201.80 | $201.80 |
| Purchase #2 | $249.72 | 6.311% | $265.4798 | $265.48 | $265.50 | $265.50 |
| Purchase #3 | $137.92 | 9.134% | $150.5176 | $150.52 | $150.50 | $150.50 |
| Purchase #4 | $178.44 | 9.425% | $195.258 | $195.26 | $195.25 | $195.30 |
| Purchase #5 | $170.55 | 13.117% | $192.921 | $192.92 | $192.90 | $192.90 |
| Purchase #6 | $165.38 | 6.315% | $175.8237 | $175.82 | $175.80 | $175.80 |
| Purchase #7 | $99.74 | 4.406% | $104.1345 | $104.13 | $104.15 | $104.10 |
| 7 purchase totals = | $1,182.20 | $1,285.9463 | $1,285.94 | $1,285.90 | $1,285.90 | |