| 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 | $175.51 | 5.167% | $184.5786 | $184.58 | $184.60 | $184.60 |
| Purchase #2 | $136.84 | 7.307% | $146.8389 | $146.84 | $146.85 | $146.80 |
| Purchase #3 | $200.27 | 12.398% | $225.0995 | $225.10 | $225.10 | $225.10 |
| Purchase #4 | $167.98 | 4.570% | $175.6567 | $175.66 | $175.65 | $175.70 |
| Purchase #5 | $110.28 | 3.700% | $114.3604 | $114.36 | $114.35 | $114.40 |
| Purchase #6 | $120.97 | 10.247% | $133.3658 | $133.37 | $133.35 | $133.40 |
| Purchase #7 | $13.49 | 3.273% | $13.9315 | $13.93 | $13.95 | $13.90 |
| 7 purchase totals = | $925.34 | $993.8314 | $993.84 | $993.85 | $993.90 | |