| 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 | $197.63 | 5.485% | $208.47 | $208.47 | $208.45 | $208.50 |
| Purchase #2 | $193.61 | 4.643% | $202.5993 | $202.60 | $202.60 | $202.60 |
| Purchase #3 | $158.69 | 8.666% | $172.4421 | $172.44 | $172.45 | $172.40 |
| Purchase #4 | $48.46 | 6.609% | $51.6627 | $51.66 | $51.65 | $51.70 |
| Purchase #5 | $152.76 | 6.191% | $162.2174 | $162.22 | $162.20 | $162.20 |
| Purchase #6 | $96.72 | 3.858% | $100.4515 | $100.45 | $100.45 | $100.50 |
| Purchase #7 | $23.70 | 12.285% | $26.6115 | $26.61 | $26.60 | $26.60 |
| 7 purchase totals = | $871.57 | $924.4545 | $924.45 | $924.40 | $924.50 | |