| 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 | $163.46 | 7.586% | $175.8601 | $175.86 | $175.85 | $175.90 |
| Purchase #2 | $57.61 | 6.517% | $61.3644 | $61.36 | $61.35 | $61.40 |
| Purchase #3 | $65.35 | 7.527% | $70.2689 | $70.27 | $70.25 | $70.30 |
| Purchase #4 | $165.99 | 11.243% | $184.6523 | $184.65 | $184.65 | $184.70 |
| Purchase #5 | $172.69 | 5.834% | $182.7647 | $182.76 | $182.75 | $182.80 |
| Purchase #6 | $110.95 | 8.618% | $120.5117 | $120.51 | $120.50 | $120.50 |
| Purchase #7 | $213.25 | 3.245% | $220.17 | $220.17 | $220.15 | $220.20 |
| 7 purchase totals = | $949.30 | $1,015.5921 | $1,015.58 | $1,015.50 | $1,015.80 | |