| 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 | $185.43 | 12.264% | $208.1711 | $208.17 | $208.15 | $208.20 |
| Purchase #2 | $245.81 | 13.429% | $278.8198 | $278.82 | $278.80 | $278.80 |
| Purchase #3 | $22.80 | 10.208% | $25.1274 | $25.13 | $25.15 | $25.10 |
| Purchase #4 | $139.64 | 13.602% | $158.6338 | $158.63 | $158.65 | $158.60 |
| Purchase #5 | $98.64 | 7.208% | $105.75 | $105.75 | $105.75 | $105.80 |
| Purchase #6 | $191.74 | 6.117% | $203.4687 | $203.47 | $203.45 | $203.50 |
| Purchase #7 | $162.74 | 12.625% | $183.2859 | $183.29 | $183.30 | $183.30 |
| 7 purchase totals = | $1,046.80 | $1,163.2567 | $1,163.26 | $1,163.25 | $1,163.30 | |