| 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 | $169.80 | 7.387% | $182.3431 | $182.34 | $182.35 | $182.30 |
| Purchase #2 | $128.72 | 11.154% | $143.0774 | $143.08 | $143.10 | $143.10 |
| Purchase #3 | $56.92 | 12.325% | $63.9354 | $63.94 | $63.95 | $63.90 |
| Purchase #4 | $39.71 | 7.256% | $42.5914 | $42.59 | $42.60 | $42.60 |
| Purchase #5 | $216.79 | 6.493% | $230.8662 | $230.87 | $230.85 | $230.90 |
| Purchase #6 | $224.45 | 6.820% | $239.7575 | $239.76 | $239.75 | $239.80 |
| Purchase #7 | $23.29 | 3.113% | $24.015 | $24.02 | $24.00 | $24.00 |
| 7 purchase totals = | $859.68 | $926.5860 | $926.60 | $926.60 | $926.60 | |