| 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 | $171.77 | 13.332% | $194.6704 | $194.67 | $194.65 | $194.70 |
| Purchase #2 | $12.87 | 5.868% | $13.6252 | $13.63 | $13.65 | $13.60 |
| Purchase #3 | $204.35 | 12.839% | $230.5865 | $230.59 | $230.60 | $230.60 |
| Purchase #4 | $182.91 | 3.831% | $189.9173 | $189.92 | $189.90 | $189.90 |
| Purchase #5 | $203.68 | 8.347% | $220.6812 | $220.68 | $220.70 | $220.70 |
| Purchase #6 | $158.42 | 5.206% | $166.6673 | $166.67 | $166.65 | $166.70 |
| Purchase #7 | $31.69 | 4.179% | $33.0143 | $33.01 | $33.00 | $33.00 |
| 7 purchase totals = | $965.69 | $1,049.1622 | $1,049.17 | $1,049.15 | $1,049.20 | |