| 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 | $158.44 | 11.203% | $176.19 | $176.19 | $176.20 | $176.20 |
| Purchase #2 | $113.69 | 8.813% | $123.7095 | $123.71 | $123.70 | $123.70 |
| Purchase #3 | $210.80 | 3.760% | $218.7261 | $218.73 | $218.75 | $218.70 |
| Purchase #4 | $198.42 | 8.529% | $215.3432 | $215.34 | $215.35 | $215.30 |
| Purchase #5 | $112.32 | 6.511% | $119.6332 | $119.63 | $119.65 | $119.60 |
| Purchase #6 | $18.69 | 4.840% | $19.5946 | $19.59 | $19.60 | $19.60 |
| Purchase #7 | $85.79 | 7.414% | $92.1505 | $92.15 | $92.15 | $92.20 |
| 7 purchase totals = | $898.15 | $965.3471 | $965.34 | $965.40 | $965.30 | |