| 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 | $206.94 | 10.562% | $228.797 | $228.80 | $228.80 | $228.80 |
| Purchase #2 | $45.40 | 13.280% | $51.4291 | $51.43 | $51.45 | $51.40 |
| Purchase #3 | $213.29 | 8.202% | $230.784 | $230.78 | $230.80 | $230.80 |
| Purchase #4 | $53.82 | 9.265% | $58.8064 | $58.81 | $58.80 | $58.80 |
| Purchase #5 | $28.76 | 6.138% | $30.5253 | $30.53 | $30.55 | $30.50 |
| Purchase #6 | $162.93 | 10.475% | $179.9969 | $180.00 | $180.00 | $180.00 |
| Purchase #7 | $59.62 | 13.454% | $67.6413 | $67.64 | $67.65 | $67.60 |
| 7 purchase totals = | $770.76 | $847.9800 | $847.99 | $848.05 | $847.90 | |