| 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 | $111.77 | 5.858% | $118.3175 | $118.32 | $118.30 | $118.30 |
| Purchase #2 | $175.48 | 13.175% | $198.5995 | $198.60 | $198.60 | $198.60 |
| Purchase #3 | $180.35 | 13.597% | $204.8722 | $204.87 | $204.85 | $204.90 |
| Purchase #4 | $111.37 | 7.230% | $119.4221 | $119.42 | $119.40 | $119.40 |
| Purchase #5 | $250.94 | 13.727% | $285.3865 | $285.39 | $285.40 | $285.40 |
| Purchase #6 | $108.69 | 8.218% | $117.6221 | $117.62 | $117.60 | $117.60 |
| Purchase #7 | $9.44 | 4.669% | $9.8808 | $9.88 | $9.90 | $9.90 |
| 7 purchase totals = | $948.04 | $1,054.1007 | $1,054.10 | $1,054.05 | $1,054.10 | |