| 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 | $130.45 | 4.153% | $135.8676 | $135.87 | $135.85 | $135.90 |
| Purchase #2 | $164.61 | 11.774% | $183.9912 | $183.99 | $184.00 | $184.00 |
| Purchase #3 | $208.86 | 13.234% | $236.5005 | $236.50 | $236.50 | $236.50 |
| Purchase #4 | $156.80 | 13.139% | $177.402 | $177.40 | $177.40 | $177.40 |
| Purchase #5 | $55.85 | 12.533% | $62.8497 | $62.85 | $62.85 | $62.80 |
| Purchase #6 | $12.49 | 9.393% | $13.6632 | $13.66 | $13.65 | $13.70 |
| Purchase #7 | $95.70 | 10.439% | $105.6901 | $105.69 | $105.70 | $105.70 |
| 7 purchase totals = | $824.76 | $915.9643 | $915.96 | $915.95 | $916.00 | |