| 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 | $207.68 | 6.477% | $221.1314 | $221.13 | $221.15 | $221.10 |
| Purchase #2 | $196.74 | 13.195% | $222.6998 | $222.70 | $222.70 | $222.70 |
| Purchase #3 | $147.48 | 6.479% | $157.0352 | $157.04 | $157.05 | $157.00 |
| Purchase #4 | $163.43 | 13.199% | $185.0011 | $185.00 | $185.00 | $185.00 |
| Purchase #5 | $49.53 | 13.523% | $56.2279 | $56.23 | $56.25 | $56.20 |
| Purchase #6 | $226.77 | 6.323% | $241.1087 | $241.11 | $241.10 | $241.10 |
| Purchase #7 | $77.51 | 9.433% | $84.8215 | $84.82 | $84.80 | $84.80 |
| 7 purchase totals = | $1,069.14 | $1,168.0256 | $1,168.03 | $1,168.05 | $1,167.90 | |