| 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 | $153.85 | 7.441% | $165.298 | $165.30 | $165.30 | $165.30 |
| Purchase #2 | $13.32 | 10.503% | $14.719 | $14.72 | $14.70 | $14.70 |
| Purchase #3 | $187.45 | 5.431% | $197.6304 | $197.63 | $197.65 | $197.60 |
| Purchase #4 | $106.78 | 8.562% | $115.9225 | $115.92 | $115.90 | $115.90 |
| Purchase #5 | $189.53 | 3.332% | $195.8451 | $195.85 | $195.85 | $195.80 |
| Purchase #6 | $21.73 | 7.735% | $23.4108 | $23.41 | $23.40 | $23.40 |
| Purchase #7 | $156.60 | 10.703% | $173.3609 | $173.36 | $173.35 | $173.40 |
| 7 purchase totals = | $829.26 | $886.1867 | $886.19 | $886.15 | $886.10 | |