| 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 | $178.54 | 10.435% | $197.1706 | $197.17 | $197.15 | $197.20 |
| Purchase #2 | $99.66 | 5.781% | $105.4213 | $105.42 | $105.40 | $105.40 |
| Purchase #3 | $126.50 | 5.679% | $133.6839 | $133.68 | $133.70 | $133.70 |
| Purchase #4 | $49.27 | 11.260% | $54.8178 | $54.82 | $54.80 | $54.80 |
| Purchase #5 | $114.51 | 4.565% | $119.7374 | $119.74 | $119.75 | $119.70 |
| Purchase #6 | $6.52 | 9.775% | $7.1573 | $7.16 | $7.15 | $7.20 |
| Purchase #7 | $80.29 | 10.582% | $88.7863 | $88.79 | $88.80 | $88.80 |
| 7 purchase totals = | $655.29 | $706.7746 | $706.78 | $706.75 | $706.80 | |