| 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 | $167.44 | 11.716% | $187.0573 | $187.06 | $187.05 | $187.10 |
| Purchase #2 | $156.70 | 9.521% | $171.6194 | $171.62 | $171.60 | $171.60 |
| Purchase #3 | $104.30 | 4.223% | $108.7046 | $108.70 | $108.70 | $108.70 |
| Purchase #4 | $10.61 | 12.471% | $11.9332 | $11.93 | $11.95 | $11.90 |
| Purchase #5 | $244.85 | 6.768% | $261.4214 | $261.42 | $261.40 | $261.40 |
| Purchase #6 | $182.34 | 11.593% | $203.4787 | $203.48 | $203.50 | $203.50 |
| Purchase #7 | $32.29 | 7.807% | $34.8109 | $34.81 | $34.80 | $34.80 |
| 7 purchase totals = | $898.53 | $979.0255 | $979.02 | $979.00 | $979.00 | |