| 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 | $93.40 | 3.177% | $96.3673 | $96.37 | $96.35 | $96.40 |
| Purchase #2 | $193.40 | 7.426% | $207.7619 | $207.76 | $207.75 | $207.80 |
| Purchase #3 | $191.49 | 5.509% | $202.0392 | $202.04 | $202.05 | $202.00 |
| Purchase #4 | $200.25 | 8.635% | $217.5416 | $217.54 | $217.55 | $217.50 |
| Purchase #5 | $124.48 | 11.288% | $138.5313 | $138.53 | $138.55 | $138.50 |
| Purchase #6 | $203.30 | 9.146% | $221.8938 | $221.89 | $221.90 | $221.90 |
| Purchase #7 | $170.69 | 9.224% | $186.4344 | $186.43 | $186.45 | $186.40 |
| 7 purchase totals = | $1,177.01 | $1,270.5695 | $1,270.56 | $1,270.60 | $1,270.50 | |