| 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 | $168.78 | 4.686% | $176.689 | $176.69 | $176.70 | $176.70 |
| Purchase #2 | $111.99 | 11.106% | $124.4276 | $124.43 | $124.45 | $124.40 |
| Purchase #3 | $95.74 | 11.808% | $107.045 | $107.05 | $107.05 | $107.00 |
| Purchase #4 | $165.53 | 8.237% | $179.1647 | $179.16 | $179.15 | $179.20 |
| Purchase #5 | $194.68 | 10.411% | $214.9481 | $214.95 | $214.95 | $214.90 |
| Purchase #6 | $50.26 | 4.673% | $52.6086 | $52.61 | $52.60 | $52.60 |
| Purchase #7 | $24.73 | 4.495% | $25.8416 | $25.84 | $25.85 | $25.80 |
| 7 purchase totals = | $811.71 | $880.7246 | $880.73 | $880.75 | $880.60 | |