| 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 | $180.35 | 9.640% | $197.7357 | $197.74 | $197.75 | $197.70 |
| Purchase #2 | $124.40 | 7.754% | $134.046 | $134.05 | $134.05 | $134.00 |
| Purchase #3 | $42.71 | 10.505% | $47.1967 | $47.20 | $47.20 | $47.20 |
| Purchase #4 | $116.78 | 12.620% | $131.5176 | $131.52 | $131.50 | $131.50 |
| Purchase #5 | $171.48 | 11.304% | $190.8641 | $190.86 | $190.85 | $190.90 |
| Purchase #6 | $130.53 | 6.550% | $139.0797 | $139.08 | $139.10 | $139.10 |
| Purchase #7 | $157.49 | 10.696% | $174.3351 | $174.34 | $174.35 | $174.30 |
| 7 purchase totals = | $923.74 | $1,014.7749 | $1,014.79 | $1,014.80 | $1,014.70 | |