| 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 | $223.59 | 5.682% | $236.2944 | $236.29 | $236.30 | $236.30 |
| Purchase #2 | $167.53 | 6.106% | $177.7594 | $177.76 | $177.75 | $177.80 |
| Purchase #3 | $105.77 | 10.559% | $116.9383 | $116.94 | $116.95 | $116.90 |
| Purchase #4 | $103.54 | 8.525% | $112.3668 | $112.37 | $112.35 | $112.40 |
| Purchase #5 | $110.75 | 13.203% | $125.3723 | $125.37 | $125.35 | $125.40 |
| Purchase #6 | $135.37 | 6.498% | $144.1663 | $144.17 | $144.15 | $144.20 |
| Purchase #7 | $85.44 | 7.403% | $91.7651 | $91.77 | $91.75 | $91.80 |
| 7 purchase totals = | $931.99 | $1,004.6626 | $1,004.67 | $1,004.60 | $1,004.80 | |