| 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 | $36.48 | 13.402% | $41.369 | $41.37 | $41.35 | $41.40 |
| Purchase #2 | $163.76 | 9.191% | $178.8112 | $178.81 | $178.80 | $178.80 |
| Purchase #3 | $145.69 | 11.305% | $162.1603 | $162.16 | $162.15 | $162.20 |
| Purchase #4 | $166.30 | 11.785% | $185.8985 | $185.90 | $185.90 | $185.90 |
| Purchase #5 | $158.76 | 7.615% | $170.8496 | $170.85 | $170.85 | $170.80 |
| Purchase #6 | $212.47 | 6.624% | $226.544 | $226.54 | $226.55 | $226.50 |
| Purchase #7 | $207.99 | 4.602% | $217.5617 | $217.56 | $217.55 | $217.60 |
| 7 purchase totals = | $1,091.45 | $1,183.1943 | $1,183.19 | $1,183.15 | $1,183.20 | |