| 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 | $120.56 | 9.676% | $132.2254 | $132.23 | $132.25 | $132.20 |
| Purchase #2 | $171.80 | 7.664% | $184.9668 | $184.97 | $184.95 | $185.00 |
| Purchase #3 | $38.74 | 6.444% | $41.2364 | $41.24 | $41.25 | $41.20 |
| Purchase #4 | $243.98 | 3.402% | $252.2802 | $252.28 | $252.30 | $252.30 |
| Purchase #5 | $207.52 | 9.736% | $227.7241 | $227.72 | $227.70 | $227.70 |
| Purchase #6 | $40.57 | 9.687% | $44.5 | $44.50 | $44.50 | $44.50 |
| Purchase #7 | $171.50 | 7.238% | $183.9132 | $183.91 | $183.90 | $183.90 |
| 7 purchase totals = | $994.67 | $1,066.8461 | $1,066.85 | $1,066.85 | $1,066.80 | |