| 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 | $170.26 | 7.148% | $182.4302 | $182.43 | $182.45 | $182.40 |
| Purchase #2 | $216.82 | 11.436% | $241.6155 | $241.62 | $241.60 | $241.60 |
| Purchase #3 | $91.93 | 13.111% | $103.9829 | $103.98 | $104.00 | $104.00 |
| Purchase #4 | $100.98 | 13.777% | $114.892 | $114.89 | $114.90 | $114.90 |
| Purchase #5 | $70.66 | 5.348% | $74.4389 | $74.44 | $74.45 | $74.40 |
| Purchase #6 | $209.86 | 4.554% | $219.417 | $219.42 | $219.40 | $219.40 |
| Purchase #7 | $138.67 | 11.405% | $154.4853 | $154.49 | $154.50 | $154.50 |
| 7 purchase totals = | $999.18 | $1,091.2618 | $1,091.27 | $1,091.30 | $1,091.20 | |