| 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 | $166.52 | 7.298% | $178.6726 | $178.67 | $178.65 | $178.70 |
| Purchase #2 | $245.92 | 5.756% | $260.0752 | $260.08 | $260.10 | $260.10 |
| Purchase #3 | $194.53 | 6.818% | $207.7931 | $207.79 | $207.80 | $207.80 |
| Purchase #4 | $165.70 | 4.731% | $173.5393 | $173.54 | $173.55 | $173.50 |
| Purchase #5 | $63.34 | 12.376% | $71.179 | $71.18 | $71.20 | $71.20 |
| Purchase #6 | $240.61 | 3.334% | $248.6319 | $248.63 | $248.65 | $248.60 |
| Purchase #7 | $131.65 | 10.367% | $145.2982 | $145.30 | $145.30 | $145.30 |
| 7 purchase totals = | $1,208.27 | $1,285.1893 | $1,285.19 | $1,285.25 | $1,285.20 | |