| 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 | $169.99 | 9.567% | $186.2529 | $186.25 | $186.25 | $186.30 |
| Purchase #2 | $189.39 | 11.776% | $211.6926 | $211.69 | $211.70 | $211.70 |
| Purchase #3 | $147.36 | 8.373% | $159.6985 | $159.70 | $159.70 | $159.70 |
| Purchase #4 | $33.64 | 8.350% | $36.4489 | $36.45 | $36.45 | $36.40 |
| Purchase #5 | $14.72 | 5.710% | $15.5605 | $15.56 | $15.55 | $15.60 |
| Purchase #6 | $213.89 | 13.120% | $241.9524 | $241.95 | $241.95 | $242.00 |
| Purchase #7 | $136.67 | 4.137% | $142.324 | $142.32 | $142.30 | $142.30 |
| 7 purchase totals = | $905.66 | $993.9298 | $993.92 | $993.90 | $994.00 | |