| 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 | $163.32 | 13.117% | $184.7427 | $184.74 | $184.75 | $184.70 |
| Purchase #2 | $63.62 | 4.131% | $66.2481 | $66.25 | $66.25 | $66.20 |
| Purchase #3 | $116.42 | 3.669% | $120.6914 | $120.69 | $120.70 | $120.70 |
| Purchase #4 | $111.29 | 6.525% | $118.5517 | $118.55 | $118.55 | $118.60 |
| Purchase #5 | $165.32 | 4.521% | $172.7941 | $172.79 | $172.80 | $172.80 |
| Purchase #6 | $247.78 | 10.600% | $274.0447 | $274.04 | $274.05 | $274.00 |
| Purchase #7 | $199.99 | 9.856% | $219.701 | $219.70 | $219.70 | $219.70 |
| 7 purchase totals = | $1,067.74 | $1,156.7737 | $1,156.76 | $1,156.80 | $1,156.70 | |