| 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 | $145.92 | 7.131% | $156.3256 | $156.33 | $156.35 | $156.30 |
| Purchase #2 | $86.30 | 9.307% | $94.3319 | $94.33 | $94.35 | $94.30 |
| Purchase #3 | $235.81 | 11.340% | $262.5509 | $262.55 | $262.55 | $262.60 |
| Purchase #4 | $89.25 | 5.586% | $94.2355 | $94.24 | $94.25 | $94.20 |
| Purchase #5 | $9.40 | 4.593% | $9.8317 | $9.83 | $9.85 | $9.80 |
| Purchase #6 | $236.41 | 7.374% | $253.8429 | $253.84 | $253.85 | $253.80 |
| Purchase #7 | $162.45 | 3.109% | $167.5006 | $167.50 | $167.50 | $167.50 |
| 7 purchase totals = | $965.54 | $1,038.6191 | $1,038.62 | $1,038.70 | $1,038.50 | |