| 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 | $173.84 | 6.784% | $185.6333 | $185.63 | $185.65 | $185.60 |
| Purchase #2 | $160.57 | 12.721% | $180.9961 | $181.00 | $181.00 | $181.00 |
| Purchase #3 | $110.36 | 9.459% | $120.799 | $120.80 | $120.80 | $120.80 |
| Purchase #4 | $127.99 | 11.219% | $142.3492 | $142.35 | $142.35 | $142.30 |
| Purchase #5 | $188.46 | 7.141% | $201.9179 | $201.92 | $201.90 | $201.90 |
| Purchase #6 | $69.71 | 12.114% | $78.1547 | $78.15 | $78.15 | $78.20 |
| Purchase #7 | $87.50 | 4.231% | $91.2021 | $91.20 | $91.20 | $91.20 |
| 7 purchase totals = | $918.43 | $1,001.0523 | $1,001.05 | $1,001.05 | $1,001.00 | |