| 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 | $96.98 | 5.559% | $102.3711 | $102.37 | $102.35 | $102.40 |
| Purchase #2 | $181.54 | 10.148% | $199.9627 | $199.96 | $199.95 | $200.00 |
| Purchase #3 | $116.86 | 8.248% | $126.4986 | $126.50 | $126.50 | $126.50 |
| Purchase #4 | $232.76 | 8.570% | $252.7075 | $252.71 | $252.70 | $252.70 |
| Purchase #5 | $14.55 | 5.273% | $15.3172 | $15.32 | $15.30 | $15.30 |
| Purchase #6 | $171.71 | 12.416% | $193.0295 | $193.03 | $193.05 | $193.00 |
| Purchase #7 | $231.76 | 6.273% | $246.2983 | $246.30 | $246.30 | $246.30 |
| 7 purchase totals = | $1,046.16 | $1,136.1849 | $1,136.19 | $1,136.15 | $1,136.20 | |