| 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 | $173.44 | 4.430% | $181.1234 | $181.12 | $181.10 | $181.10 |
| Purchase #2 | $220.76 | 10.354% | $243.6175 | $243.62 | $243.60 | $243.60 |
| Purchase #3 | $45.32 | 4.610% | $47.4093 | $47.41 | $47.40 | $47.40 |
| Purchase #4 | $132.79 | 12.757% | $149.73 | $149.73 | $149.75 | $149.70 |
| Purchase #5 | $127.91 | 13.341% | $144.9745 | $144.97 | $144.95 | $145.00 |
| Purchase #6 | $80.95 | 4.843% | $84.8704 | $84.87 | $84.85 | $84.90 |
| Purchase #7 | $152.49 | 8.758% | $165.8451 | $165.85 | $165.85 | $165.80 |
| 7 purchase totals = | $933.66 | $1,017.5702 | $1,017.57 | $1,017.50 | $1,017.50 | |