| 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 | $162.74 | 13.625% | $184.9133 | $184.91 | $184.90 | $184.90 |
| Purchase #2 | $119.35 | 5.719% | $126.1756 | $126.18 | $126.20 | $126.20 |
| Purchase #3 | $44.54 | 7.178% | $47.7371 | $47.74 | $47.75 | $47.70 |
| Purchase #4 | $203.95 | 6.115% | $216.4215 | $216.42 | $216.40 | $216.40 |
| Purchase #5 | $133.50 | 8.369% | $144.6726 | $144.67 | $144.65 | $144.70 |
| Purchase #6 | $38.28 | 10.502% | $42.3002 | $42.30 | $42.30 | $42.30 |
| Purchase #7 | $73.57 | 11.338% | $81.9114 | $81.91 | $81.90 | $81.90 |
| 7 purchase totals = | $775.93 | $844.1317 | $844.13 | $844.10 | $844.10 | |