| 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 | $171.35 | 13.312% | $194.1601 | $194.16 | $194.15 | $194.20 |
| Purchase #2 | $188.33 | 13.310% | $213.3967 | $213.40 | $213.40 | $213.40 |
| Purchase #3 | $248.97 | 13.226% | $281.8988 | $281.90 | $281.90 | $281.90 |
| Purchase #4 | $206.31 | 4.644% | $215.891 | $215.89 | $215.90 | $215.90 |
| Purchase #5 | $128.50 | 5.329% | $135.3478 | $135.35 | $135.35 | $135.30 |
| Purchase #6 | $45.57 | 7.665% | $49.0629 | $49.06 | $49.05 | $49.10 |
| Purchase #7 | $204.57 | 13.152% | $231.475 | $231.48 | $231.50 | $231.50 |
| 7 purchase totals = | $1,193.60 | $1,321.2323 | $1,321.24 | $1,321.25 | $1,321.30 | |