| 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 | $174.59 | 11.213% | $194.1668 | $194.17 | $194.15 | $194.20 |
| Purchase #2 | $41.36 | 10.403% | $45.6627 | $45.66 | $45.65 | $45.70 |
| Purchase #3 | $226.62 | 11.812% | $253.3884 | $253.39 | $253.40 | $253.40 |
| Purchase #4 | $47.86 | 4.538% | $50.0319 | $50.03 | $50.05 | $50.00 |
| Purchase #5 | $96.55 | 11.327% | $107.4862 | $107.49 | $107.50 | $107.50 |
| Purchase #6 | $157.56 | 6.206% | $167.3382 | $167.34 | $167.35 | $167.30 |
| Purchase #7 | $69.88 | 10.207% | $77.0127 | $77.01 | $77.00 | $77.00 |
| 7 purchase totals = | $814.42 | $895.0869 | $895.09 | $895.10 | $895.10 | |