| 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 | $91.45 | 10.842% | $101.365 | $101.37 | $101.35 | $101.40 |
| Purchase #2 | $137.99 | 4.105% | $143.6545 | $143.65 | $143.65 | $143.70 |
| Purchase #3 | $227.87 | 3.549% | $235.9571 | $235.96 | $235.95 | $236.00 |
| Purchase #4 | $36.31 | 3.606% | $37.6193 | $37.62 | $37.60 | $37.60 |
| Purchase #5 | $113.63 | 11.102% | $126.2452 | $126.25 | $126.25 | $126.20 |
| Purchase #6 | $181.42 | 8.570% | $196.9677 | $196.97 | $196.95 | $197.00 |
| Purchase #7 | $158.59 | 3.741% | $164.5229 | $164.52 | $164.50 | $164.50 |
| 7 purchase totals = | $947.26 | $1,006.3317 | $1,006.34 | $1,006.25 | $1,006.40 | |