| 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 | $202.60 | 10.796% | $224.4727 | $224.47 | $224.45 | $224.50 |
| Purchase #2 | $92.88 | 3.188% | $95.841 | $95.84 | $95.85 | $95.80 |
| Purchase #3 | $32.92 | 9.545% | $36.0622 | $36.06 | $36.05 | $36.10 |
| Purchase #4 | $184.99 | 3.504% | $191.472 | $191.47 | $191.45 | $191.50 |
| Purchase #5 | $13.31 | 7.716% | $14.337 | $14.34 | $14.35 | $14.30 |
| Purchase #6 | $25.94 | 10.423% | $28.6437 | $28.64 | $28.65 | $28.60 |
| Purchase #7 | $224.94 | 13.302% | $254.8615 | $254.86 | $254.85 | $254.90 |
| 7 purchase totals = | $777.58 | $845.6901 | $845.68 | $845.65 | $845.70 | |