| 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 | $203.65 | 13.547% | $231.2385 | $231.24 | $231.25 | $231.20 |
| Purchase #2 | $13.45 | 8.791% | $14.6324 | $14.63 | $14.65 | $14.60 |
| Purchase #3 | $115.28 | 4.644% | $120.6336 | $120.63 | $120.65 | $120.60 |
| Purchase #4 | $170.84 | 8.261% | $184.9531 | $184.95 | $184.95 | $185.00 |
| Purchase #5 | $183.89 | 6.703% | $196.2161 | $196.22 | $196.20 | $196.20 |
| Purchase #6 | $18.34 | 6.552% | $19.5416 | $19.54 | $19.55 | $19.50 |
| Purchase #7 | $187.61 | 3.814% | $194.7654 | $194.77 | $194.75 | $194.80 |
| 7 purchase totals = | $893.06 | $961.9807 | $961.98 | $962.00 | $961.90 | |