| 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 | $108.57 | 11.543% | $121.1022 | $121.10 | $121.10 | $121.10 |
| Purchase #2 | $162.70 | 5.858% | $172.231 | $172.23 | $172.25 | $172.20 |
| Purchase #3 | $95.75 | 4.378% | $99.9419 | $99.94 | $99.95 | $99.90 |
| Purchase #4 | $104.58 | 3.871% | $108.6283 | $108.63 | $108.65 | $108.60 |
| Purchase #5 | $202.63 | 6.295% | $215.3856 | $215.39 | $215.40 | $215.40 |
| Purchase #6 | $241.90 | 11.459% | $269.6193 | $269.62 | $269.60 | $269.60 |
| Purchase #7 | $44.70 | 3.559% | $46.2909 | $46.29 | $46.30 | $46.30 |
| 7 purchase totals = | $960.83 | $1,033.1992 | $1,033.20 | $1,033.25 | $1,033.10 | |