| 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 | $183.57 | 7.396% | $197.1468 | $197.15 | $197.15 | $197.10 |
| Purchase #2 | $248.62 | 5.323% | $261.854 | $261.85 | $261.85 | $261.90 |
| Purchase #3 | $158.99 | 11.779% | $177.7174 | $177.72 | $177.70 | $177.70 |
| Purchase #4 | $89.94 | 7.497% | $96.6828 | $96.68 | $96.70 | $96.70 |
| Purchase #5 | $80.60 | 5.345% | $84.9081 | $84.91 | $84.90 | $84.90 |
| Purchase #6 | $66.83 | 9.212% | $72.9864 | $72.99 | $73.00 | $73.00 |
| Purchase #7 | $119.66 | 5.500% | $126.2413 | $126.24 | $126.25 | $126.20 |
| 7 purchase totals = | $948.21 | $1,017.5368 | $1,017.54 | $1,017.55 | $1,017.50 | |