| 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 | $91.75 | 4.525% | $95.9017 | $95.90 | $95.90 | $95.90 |
| Purchase #2 | $232.65 | 3.215% | $240.1297 | $240.13 | $240.15 | $240.10 |
| Purchase #3 | $173.61 | 10.161% | $191.2505 | $191.25 | $191.25 | $191.30 |
| Purchase #4 | $166.99 | 8.272% | $180.8034 | $180.80 | $180.80 | $180.80 |
| Purchase #5 | $27.52 | 8.480% | $29.8537 | $29.85 | $29.85 | $29.90 |
| Purchase #6 | $176.84 | 3.275% | $182.6315 | $182.63 | $182.65 | $182.60 |
| Purchase #7 | $110.42 | 4.378% | $115.2542 | $115.25 | $115.25 | $115.30 |
| 7 purchase totals = | $979.78 | $1,035.8247 | $1,035.81 | $1,035.85 | $1,035.90 | |