| 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 | $160.89 | 4.146% | $167.5605 | $167.56 | $167.55 | $167.60 |
| Purchase #2 | $225.46 | 8.872% | $245.4628 | $245.46 | $245.45 | $245.50 |
| Purchase #3 | $154.58 | 4.677% | $161.8097 | $161.81 | $161.80 | $161.80 |
| Purchase #4 | $113.77 | 8.541% | $123.4871 | $123.49 | $123.50 | $123.50 |
| Purchase #5 | $62.56 | 5.858% | $66.2248 | $66.22 | $66.20 | $66.20 |
| Purchase #6 | $194.47 | 6.463% | $207.0386 | $207.04 | $207.05 | $207.00 |
| Purchase #7 | $188.44 | 3.277% | $194.6152 | $194.62 | $194.60 | $194.60 |
| 7 purchase totals = | $1,100.17 | $1,166.1987 | $1,166.20 | $1,166.15 | $1,166.20 | |