| 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 | $179.66 | 8.358% | $194.676 | $194.68 | $194.70 | $194.70 |
| Purchase #2 | $146.55 | 6.626% | $156.2604 | $156.26 | $156.25 | $156.30 |
| Purchase #3 | $34.46 | 9.732% | $37.8136 | $37.81 | $37.80 | $37.80 |
| Purchase #4 | $153.37 | 11.148% | $170.4677 | $170.47 | $170.45 | $170.50 |
| Purchase #5 | $109.36 | 9.473% | $119.7197 | $119.72 | $119.70 | $119.70 |
| Purchase #6 | $109.55 | 7.268% | $117.5121 | $117.51 | $117.50 | $117.50 |
| Purchase #7 | $183.64 | 13.610% | $208.6334 | $208.63 | $208.65 | $208.60 |
| 7 purchase totals = | $916.59 | $1,005.0829 | $1,005.08 | $1,005.05 | $1,005.10 | |