| 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 | $161.68 | 4.376% | $168.7551 | $168.76 | $168.75 | $168.80 |
| Purchase #2 | $197.61 | 4.801% | $207.0973 | $207.10 | $207.10 | $207.10 |
| Purchase #3 | $169.90 | 9.653% | $186.3004 | $186.30 | $186.30 | $186.30 |
| Purchase #4 | $90.72 | 5.670% | $95.8638 | $95.86 | $95.85 | $95.90 |
| Purchase #5 | $139.39 | 6.350% | $148.2413 | $148.24 | $148.25 | $148.20 |
| Purchase #6 | $182.56 | 7.795% | $196.7906 | $196.79 | $196.80 | $196.80 |
| Purchase #7 | $200.26 | 8.143% | $216.5672 | $216.57 | $216.55 | $216.60 |
| 7 purchase totals = | $1,142.12 | $1,219.6157 | $1,219.62 | $1,219.60 | $1,219.70 | |