| 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 | $198.88 | 8.607% | $215.9976 | $216.00 | $216.00 | $216.00 |
| Purchase #2 | $11.55 | 9.396% | $12.6352 | $12.64 | $12.65 | $12.60 |
| Purchase #3 | $161.66 | 11.505% | $180.259 | $180.26 | $180.25 | $180.30 |
| Purchase #4 | $93.36 | 6.675% | $99.5918 | $99.59 | $99.60 | $99.60 |
| Purchase #5 | $162.61 | 11.284% | $180.9589 | $180.96 | $180.95 | $181.00 |
| Purchase #6 | $70.52 | 9.465% | $77.1947 | $77.19 | $77.20 | $77.20 |
| Purchase #7 | $239.53 | 4.552% | $250.4334 | $250.43 | $250.45 | $250.40 |
| 7 purchase totals = | $938.11 | $1,017.0706 | $1,017.07 | $1,017.10 | $1,017.10 | |