| 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 | $97.43 | 4.728% | $102.0365 | $102.04 | $102.05 | $102.00 |
| Purchase #2 | $203.76 | 6.405% | $216.8108 | $216.81 | $216.80 | $216.80 |
| Purchase #3 | $85.26 | 8.344% | $92.3741 | $92.37 | $92.35 | $92.40 |
| Purchase #4 | $137.86 | 10.303% | $152.0637 | $152.06 | $152.05 | $152.10 |
| Purchase #5 | $180.56 | 3.176% | $186.2946 | $186.29 | $186.30 | $186.30 |
| Purchase #6 | $140.73 | 6.789% | $150.2842 | $150.28 | $150.30 | $150.30 |
| Purchase #7 | $149.43 | 3.154% | $154.143 | $154.14 | $154.15 | $154.10 |
| 7 purchase totals = | $995.03 | $1,054.0069 | $1,053.99 | $1,054.00 | $1,054.00 | |