| 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 | $91.72 | 11.177% | $101.9715 | $101.97 | $101.95 | $102.00 |
| Purchase #2 | $129.39 | 5.805% | $136.9011 | $136.90 | $136.90 | $136.90 |
| Purchase #3 | $143.36 | 7.422% | $154.0002 | $154.00 | $154.00 | $154.00 |
| Purchase #4 | $181.65 | 10.187% | $200.1547 | $200.15 | $200.15 | $200.20 |
| Purchase #5 | $6.35 | 9.175% | $6.9326 | $6.93 | $6.95 | $6.90 |
| Purchase #6 | $36.26 | 12.811% | $40.9053 | $40.91 | $40.90 | $40.90 |
| Purchase #7 | $197.52 | 11.512% | $220.2585 | $220.26 | $220.25 | $220.30 |
| 7 purchase totals = | $786.25 | $861.1239 | $861.12 | $861.10 | $861.20 | |