| 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 | $151.67 | 3.740% | $157.3425 | $157.34 | $157.35 | $157.30 |
| Purchase #2 | $167.86 | 4.794% | $175.9072 | $175.91 | $175.90 | $175.90 |
| Purchase #3 | $98.69 | 12.857% | $111.3786 | $111.38 | $111.40 | $111.40 |
| Purchase #4 | $203.45 | 9.455% | $222.6862 | $222.69 | $222.70 | $222.70 |
| Purchase #5 | $112.80 | 7.128% | $120.8404 | $120.84 | $120.85 | $120.80 |
| Purchase #6 | $55.35 | 8.760% | $60.1987 | $60.20 | $60.20 | $60.20 |
| Purchase #7 | $24.32 | 9.261% | $26.5723 | $26.57 | $26.55 | $26.60 |
| 7 purchase totals = | $814.14 | $874.9259 | $874.93 | $874.95 | $874.90 | |