| 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 | $156.55 | 11.672% | $174.8225 | $174.82 | $174.80 | $174.80 |
| Purchase #2 | $27.31 | 8.568% | $29.6499 | $29.65 | $29.65 | $29.60 |
| Purchase #3 | $206.33 | 12.262% | $231.6302 | $231.63 | $231.65 | $231.60 |
| Purchase #4 | $177.34 | 9.229% | $193.7067 | $193.71 | $193.70 | $193.70 |
| Purchase #5 | $149.93 | 4.573% | $156.7863 | $156.79 | $156.80 | $156.80 |
| Purchase #6 | $180.54 | 12.470% | $203.0533 | $203.05 | $203.05 | $203.10 |
| Purchase #7 | $78.89 | 3.277% | $81.4752 | $81.48 | $81.50 | $81.50 |
| 7 purchase totals = | $976.89 | $1,071.1241 | $1,071.13 | $1,071.15 | $1,071.10 | |