| 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 | $173.89 | 4.853% | $182.3289 | $182.33 | $182.35 | $182.30 |
| Purchase #2 | $135.62 | 5.191% | $142.66 | $142.66 | $142.65 | $142.70 |
| Purchase #3 | $236.92 | 10.703% | $262.2775 | $262.28 | $262.30 | $262.30 |
| Purchase #4 | $141.92 | 8.333% | $153.7462 | $153.75 | $153.75 | $153.70 |
| Purchase #5 | $51.59 | 6.710% | $55.0517 | $55.05 | $55.05 | $55.10 |
| Purchase #6 | $25.30 | 5.173% | $26.6088 | $26.61 | $26.60 | $26.60 |
| Purchase #7 | $250.93 | 9.490% | $274.7433 | $274.74 | $274.75 | $274.70 |
| 7 purchase totals = | $1,016.17 | $1,097.4164 | $1,097.42 | $1,097.45 | $1,097.40 | |