| 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 | $153.32 | 13.226% | $173.5981 | $173.60 | $173.60 | $173.60 |
| Purchase #2 | $32.60 | 6.747% | $34.7995 | $34.80 | $34.80 | $34.80 |
| Purchase #3 | $10.48 | 12.260% | $11.7648 | $11.76 | $11.75 | $11.80 |
| Purchase #4 | $151.44 | 9.694% | $166.1206 | $166.12 | $166.10 | $166.10 |
| Purchase #5 | $116.62 | 4.761% | $122.1723 | $122.17 | $122.15 | $122.20 |
| Purchase #6 | $216.53 | 7.660% | $233.1162 | $233.12 | $233.10 | $233.10 |
| Purchase #7 | $107.84 | 3.719% | $111.8506 | $111.85 | $111.85 | $111.90 |
| 7 purchase totals = | $788.83 | $853.4221 | $853.42 | $853.35 | $853.50 | |