| 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 | $192.70 | 4.297% | $200.9803 | $200.98 | $201.00 | $201.00 |
| Purchase #2 | $75.50 | 11.601% | $84.2588 | $84.26 | $84.25 | $84.30 |
| Purchase #3 | $166.47 | 4.283% | $173.5999 | $173.60 | $173.60 | $173.60 |
| Purchase #4 | $40.41 | 5.142% | $42.4879 | $42.49 | $42.50 | $42.50 |
| Purchase #5 | $97.67 | 6.139% | $103.666 | $103.67 | $103.65 | $103.70 |
| Purchase #6 | $195.78 | 12.834% | $220.9064 | $220.91 | $220.90 | $220.90 |
| Purchase #7 | $36.48 | 4.608% | $38.161 | $38.16 | $38.15 | $38.20 |
| 7 purchase totals = | $805.01 | $864.0603 | $864.07 | $864.05 | $864.20 | |