| 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 | $214.30 | 7.783% | $230.979 | $230.98 | $231.00 | $231.00 |
| Purchase #2 | $104.66 | 6.679% | $111.6502 | $111.65 | $111.65 | $111.70 |
| Purchase #3 | $73.69 | 9.829% | $80.933 | $80.93 | $80.95 | $80.90 |
| Purchase #4 | $65.93 | 12.726% | $74.3203 | $74.32 | $74.30 | $74.30 |
| Purchase #5 | $159.60 | 11.119% | $177.3459 | $177.35 | $177.35 | $177.30 |
| Purchase #6 | $35.94 | 11.621% | $40.1166 | $40.12 | $40.10 | $40.10 |
| Purchase #7 | $183.54 | 4.755% | $192.2673 | $192.27 | $192.25 | $192.30 |
| 7 purchase totals = | $837.66 | $907.6123 | $907.62 | $907.60 | $907.60 | |