| 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 | $157.44 | 10.559% | $174.0641 | $174.06 | $174.05 | $174.10 |
| Purchase #2 | $44.84 | 5.353% | $47.2403 | $47.24 | $47.25 | $47.20 |
| Purchase #3 | $103.27 | 6.779% | $110.2707 | $110.27 | $110.25 | $110.30 |
| Purchase #4 | $198.25 | 5.447% | $209.0487 | $209.05 | $209.05 | $209.00 |
| Purchase #5 | $24.98 | 9.592% | $27.3761 | $27.38 | $27.40 | $27.40 |
| Purchase #6 | $203.68 | 12.118% | $228.3619 | $228.36 | $228.35 | $228.40 |
| Purchase #7 | $145.73 | 4.436% | $152.1946 | $152.19 | $152.20 | $152.20 |
| 7 purchase totals = | $878.19 | $948.5564 | $948.55 | $948.55 | $948.60 | |