| 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 | $118.68 | 10.538% | $131.1865 | $131.19 | $131.20 | $131.20 |
| Purchase #2 | $32.90 | 4.367% | $34.3367 | $34.34 | $34.35 | $34.30 |
| Purchase #3 | $55.30 | 6.752% | $59.0339 | $59.03 | $59.05 | $59.00 |
| Purchase #4 | $173.28 | 6.742% | $184.9625 | $184.96 | $184.95 | $185.00 |
| Purchase #5 | $190.51 | 9.558% | $208.7189 | $208.72 | $208.70 | $208.70 |
| Purchase #6 | $34.40 | 6.587% | $36.6659 | $36.67 | $36.65 | $36.70 |
| Purchase #7 | $127.77 | 13.718% | $145.2975 | $145.30 | $145.30 | $145.30 |
| 7 purchase totals = | $732.84 | $800.2019 | $800.21 | $800.20 | $800.20 | |