| 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 | $185.66 | 13.677% | $211.0527 | $211.05 | $211.05 | $211.10 |
| Purchase #2 | $149.27 | 8.594% | $162.0983 | $162.10 | $162.10 | $162.10 |
| Purchase #3 | $236.32 | 12.370% | $265.5528 | $265.55 | $265.55 | $265.60 |
| Purchase #4 | $11.69 | 8.596% | $12.6949 | $12.69 | $12.70 | $12.70 |
| Purchase #5 | $195.93 | 3.848% | $203.4694 | $203.47 | $203.45 | $203.50 |
| Purchase #6 | $77.43 | 9.513% | $84.7959 | $84.80 | $84.80 | $84.80 |
| Purchase #7 | $165.81 | 7.450% | $178.1628 | $178.16 | $178.15 | $178.20 |
| 7 purchase totals = | $1,022.11 | $1,117.8268 | $1,117.82 | $1,117.80 | $1,118.00 | |