| 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 | $106.74 | 7.222% | $114.4488 | $114.45 | $114.45 | $114.40 |
| Purchase #2 | $175.30 | 9.491% | $191.9377 | $191.94 | $191.95 | $191.90 |
| Purchase #3 | $47.42 | 5.708% | $50.1267 | $50.13 | $50.15 | $50.10 |
| Purchase #4 | $162.98 | 12.764% | $183.7828 | $183.78 | $183.80 | $183.80 |
| Purchase #5 | $169.85 | 3.719% | $176.1667 | $176.17 | $176.15 | $176.20 |
| Purchase #6 | $150.50 | 7.617% | $161.9636 | $161.96 | $161.95 | $162.00 |
| Purchase #7 | $121.95 | 9.490% | $133.5231 | $133.52 | $133.50 | $133.50 |
| 7 purchase totals = | $934.74 | $1,011.9494 | $1,011.95 | $1,011.95 | $1,011.90 | |