| 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 | $156.91 | 13.334% | $177.8324 | $177.83 | $177.85 | $177.80 |
| Purchase #2 | $206.53 | 7.813% | $222.6662 | $222.67 | $222.65 | $222.70 |
| Purchase #3 | $160.47 | 7.609% | $172.6802 | $172.68 | $172.70 | $172.70 |
| Purchase #4 | $53.96 | 13.102% | $61.0298 | $61.03 | $61.05 | $61.00 |
| Purchase #5 | $150.40 | 4.287% | $156.8476 | $156.85 | $156.85 | $156.80 |
| Purchase #6 | $238.57 | 12.260% | $267.8187 | $267.82 | $267.80 | $267.80 |
| Purchase #7 | $65.42 | 7.270% | $70.176 | $70.18 | $70.20 | $70.20 |
| 7 purchase totals = | $1,032.26 | $1,129.0509 | $1,129.06 | $1,129.10 | $1,129.00 | |