| 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 | $100.92 | 3.754% | $104.7085 | $104.71 | $104.70 | $104.70 |
| Purchase #2 | $213.54 | 7.713% | $230.0103 | $230.01 | $230.00 | $230.00 |
| Purchase #3 | $17.36 | 11.369% | $19.3337 | $19.33 | $19.35 | $19.30 |
| Purchase #4 | $139.32 | 6.812% | $148.8105 | $148.81 | $148.80 | $148.80 |
| Purchase #5 | $134.25 | 9.203% | $146.605 | $146.61 | $146.60 | $146.60 |
| Purchase #6 | $197.53 | 7.247% | $211.845 | $211.85 | $211.85 | $211.80 |
| Purchase #7 | $180.57 | 7.266% | $193.6902 | $193.69 | $193.70 | $193.70 |
| 7 purchase totals = | $983.49 | $1,055.0032 | $1,055.01 | $1,055.00 | $1,054.90 | |