| 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 | $186.41 | 5.572% | $196.7968 | $196.80 | $196.80 | $196.80 |
| Purchase #2 | $5.64 | 4.336% | $5.8846 | $5.88 | $5.90 | $5.90 |
| Purchase #3 | $216.36 | 11.855% | $242.0095 | $242.01 | $242.00 | $242.00 |
| Purchase #4 | $79.75 | 5.412% | $84.0661 | $84.07 | $84.05 | $84.10 |
| Purchase #5 | $196.86 | 12.854% | $222.1644 | $222.16 | $222.15 | $222.20 |
| Purchase #6 | $223.70 | 11.393% | $249.1861 | $249.19 | $249.20 | $249.20 |
| Purchase #7 | $186.70 | 4.229% | $194.5955 | $194.60 | $194.60 | $194.60 |
| 7 purchase totals = | $1,095.42 | $1,194.7030 | $1,194.71 | $1,194.70 | $1,194.80 | |