| 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 | $193.70 | 6.570% | $206.4261 | $206.43 | $206.45 | $206.40 |
| Purchase #2 | $223.91 | 3.598% | $231.9663 | $231.97 | $231.95 | $232.00 |
| Purchase #3 | $187.97 | 4.636% | $196.6843 | $196.68 | $196.70 | $196.70 |
| Purchase #4 | $33.87 | 7.607% | $36.4465 | $36.45 | $36.45 | $36.40 |
| Purchase #5 | $77.99 | 11.606% | $87.0415 | $87.04 | $87.05 | $87.00 |
| Purchase #6 | $107.93 | 9.421% | $118.0981 | $118.10 | $118.10 | $118.10 |
| Purchase #7 | $124.28 | 5.639% | $131.2881 | $131.29 | $131.30 | $131.30 |
| 7 purchase totals = | $949.65 | $1,007.9509 | $1,007.96 | $1,008.00 | $1,007.90 | |