| 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 | $194.78 | 13.260% | $220.6078 | $220.61 | $220.60 | $220.60 |
| Purchase #2 | $200.54 | 10.482% | $221.5606 | $221.56 | $221.55 | $221.60 |
| Purchase #3 | $144.64 | 11.372% | $161.0885 | $161.09 | $161.10 | $161.10 |
| Purchase #4 | $106.58 | 12.645% | $120.057 | $120.06 | $120.05 | $120.10 |
| Purchase #5 | $83.55 | 10.825% | $92.5943 | $92.59 | $92.60 | $92.60 |
| Purchase #6 | $18.31 | 12.511% | $20.6008 | $20.60 | $20.60 | $20.60 |
| Purchase #7 | $217.75 | 6.571% | $232.0584 | $232.06 | $232.05 | $232.10 |
| 7 purchase totals = | $966.15 | $1,068.5674 | $1,068.57 | $1,068.55 | $1,068.70 | |