| 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 | $164.38 | 11.428% | $183.1653 | $183.17 | $183.15 | $183.20 |
| Purchase #2 | $118.58 | 4.552% | $123.9778 | $123.98 | $124.00 | $124.00 |
| Purchase #3 | $109.98 | 9.790% | $120.747 | $120.75 | $120.75 | $120.70 |
| Purchase #4 | $250.83 | 8.210% | $271.4231 | $271.42 | $271.40 | $271.40 |
| Purchase #5 | $51.69 | 3.323% | $53.4077 | $53.41 | $53.40 | $53.40 |
| Purchase #6 | $133.57 | 13.157% | $151.1438 | $151.14 | $151.15 | $151.10 |
| Purchase #7 | $193.65 | 13.150% | $219.115 | $219.12 | $219.10 | $219.10 |
| 7 purchase totals = | $1,022.68 | $1,122.9797 | $1,122.99 | $1,122.95 | $1,122.90 | |