| 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 | $169.32 | 9.234% | $184.955 | $184.96 | $184.95 | $185.00 |
| Purchase #2 | $12.64 | 3.496% | $13.0819 | $13.08 | $13.10 | $13.10 |
| Purchase #3 | $195.65 | 12.252% | $219.621 | $219.62 | $219.60 | $219.60 |
| Purchase #4 | $65.46 | 6.864% | $69.9532 | $69.95 | $69.95 | $70.00 |
| Purchase #5 | $105.69 | 11.783% | $118.1435 | $118.14 | $118.15 | $118.10 |
| Purchase #6 | $179.75 | 3.695% | $186.3918 | $186.39 | $186.40 | $186.40 |
| Purchase #7 | $219.31 | 10.687% | $242.7477 | $242.75 | $242.75 | $242.70 |
| 7 purchase totals = | $947.82 | $1,034.8941 | $1,034.89 | $1,034.90 | $1,034.90 | |