| 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 | $164.64 | 12.106% | $184.5713 | $184.57 | $184.55 | $184.60 |
| Purchase #2 | $58.90 | 13.326% | $66.749 | $66.75 | $66.75 | $66.70 |
| Purchase #3 | $177.47 | 13.334% | $201.1338 | $201.13 | $201.15 | $201.10 |
| Purchase #4 | $39.77 | 11.140% | $44.2004 | $44.20 | $44.20 | $44.20 |
| Purchase #5 | $34.91 | 7.542% | $37.5429 | $37.54 | $37.55 | $37.50 |
| Purchase #6 | $61.69 | 8.393% | $66.8676 | $66.87 | $66.85 | $66.90 |
| Purchase #7 | $88.93 | 13.699% | $101.1125 | $101.11 | $101.10 | $101.10 |
| 7 purchase totals = | $626.31 | $702.1775 | $702.17 | $702.15 | $702.10 | |