| 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 | $76.42 | 10.159% | $84.1835 | $84.18 | $84.20 | $84.20 |
| Purchase #2 | $189.29 | 11.117% | $210.3334 | $210.33 | $210.35 | $210.30 |
| Purchase #3 | $113.35 | 4.377% | $118.3113 | $118.31 | $118.30 | $118.30 |
| Purchase #4 | $203.52 | 12.849% | $229.6703 | $229.67 | $229.65 | $229.70 |
| Purchase #5 | $221.75 | 5.192% | $233.2633 | $233.26 | $233.25 | $233.30 |
| Purchase #6 | $241.62 | 11.784% | $270.0925 | $270.09 | $270.10 | $270.10 |
| Purchase #7 | $157.72 | 9.562% | $172.8012 | $172.80 | $172.80 | $172.80 |
| 7 purchase totals = | $1,203.67 | $1,318.6555 | $1,318.64 | $1,318.65 | $1,318.70 | |