| 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 | $85.76 | 12.137% | $96.1687 | $96.17 | $96.15 | $96.20 |
| Purchase #2 | $151.36 | 3.743% | $157.0254 | $157.03 | $157.05 | $157.00 |
| Purchase #3 | $130.75 | 6.404% | $139.1232 | $139.12 | $139.10 | $139.10 |
| Purchase #4 | $60.86 | 4.645% | $63.6869 | $63.69 | $63.70 | $63.70 |
| Purchase #5 | $96.62 | 10.145% | $106.4221 | $106.42 | $106.40 | $106.40 |
| Purchase #6 | $230.97 | 3.209% | $238.3818 | $238.38 | $238.40 | $238.40 |
| Purchase #7 | $132.55 | 9.110% | $144.6253 | $144.63 | $144.65 | $144.60 |
| 7 purchase totals = | $888.87 | $945.4334 | $945.44 | $945.45 | $945.40 | |