| 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 | $107.38 | 7.425% | $115.353 | $115.35 | $115.35 | $115.40 |
| Purchase #2 | $174.84 | 5.735% | $184.8671 | $184.87 | $184.85 | $184.90 |
| Purchase #3 | $106.52 | 5.135% | $111.9898 | $111.99 | $112.00 | $112.00 |
| Purchase #4 | $116.81 | 10.371% | $128.9244 | $128.92 | $128.90 | $128.90 |
| Purchase #5 | $91.52 | 3.538% | $94.758 | $94.76 | $94.75 | $94.80 |
| Purchase #6 | $206.80 | 11.425% | $230.4269 | $230.43 | $230.45 | $230.40 |
| Purchase #7 | $25.48 | 8.217% | $27.5737 | $27.57 | $27.55 | $27.60 |
| 7 purchase totals = | $829.35 | $893.8929 | $893.89 | $893.85 | $894.00 | |