| 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 | $196.69 | 5.766% | $208.0311 | $208.03 | $208.05 | $208.00 |
| Purchase #2 | $249.59 | 10.286% | $275.2628 | $275.26 | $275.25 | $275.30 |
| Purchase #3 | $47.87 | 5.417% | $50.4631 | $50.46 | $50.45 | $50.50 |
| Purchase #4 | $154.62 | 10.669% | $171.1164 | $171.12 | $171.10 | $171.10 |
| Purchase #5 | $172.77 | 6.534% | $184.0588 | $184.06 | $184.05 | $184.10 |
| Purchase #6 | $216.54 | 8.179% | $234.2508 | $234.25 | $234.25 | $234.30 |
| Purchase #7 | $181.47 | 7.285% | $194.6901 | $194.69 | $194.70 | $194.70 |
| 7 purchase totals = | $1,219.55 | $1,317.8731 | $1,317.87 | $1,317.85 | $1,318.00 | |