| 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 | $181.97 | 4.419% | $190.0113 | $190.01 | $190.00 | $190.00 |
| Purchase #2 | $219.66 | 5.360% | $231.4338 | $231.43 | $231.45 | $231.40 |
| Purchase #3 | $21.81 | 11.579% | $24.3354 | $24.34 | $24.35 | $24.30 |
| Purchase #4 | $60.39 | 6.821% | $64.5092 | $64.51 | $64.50 | $64.50 |
| Purchase #5 | $183.43 | 4.847% | $192.3209 | $192.32 | $192.30 | $192.30 |
| Purchase #6 | $46.33 | 10.808% | $51.3373 | $51.34 | $51.35 | $51.30 |
| Purchase #7 | $211.67 | 5.833% | $224.0167 | $224.02 | $224.00 | $224.00 |
| 7 purchase totals = | $925.26 | $977.9646 | $977.97 | $977.95 | $977.80 | |