| 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 | $175.65 | 8.374% | $190.3589 | $190.36 | $190.35 | $190.40 |
| Purchase #2 | $47.99 | 12.687% | $54.0785 | $54.08 | $54.10 | $54.10 |
| Purchase #3 | $160.61 | 5.268% | $169.0709 | $169.07 | $169.05 | $169.10 |
| Purchase #4 | $230.64 | 6.648% | $245.9729 | $245.97 | $245.95 | $246.00 |
| Purchase #5 | $220.48 | 3.821% | $228.9045 | $228.90 | $228.90 | $228.90 |
| Purchase #6 | $174.38 | 5.486% | $183.9465 | $183.95 | $183.95 | $183.90 |
| Purchase #7 | $151.58 | 13.166% | $171.537 | $171.54 | $171.55 | $171.50 |
| 7 purchase totals = | $1,161.33 | $1,243.8692 | $1,243.87 | $1,243.85 | $1,243.90 | |