| 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 | $167.44 | 8.574% | $181.7963 | $181.80 | $181.80 | $181.80 |
| Purchase #2 | $146.93 | 8.238% | $159.0341 | $159.03 | $159.05 | $159.00 |
| Purchase #3 | $16.54 | 12.538% | $18.6138 | $18.61 | $18.60 | $18.60 |
| Purchase #4 | $142.69 | 6.245% | $151.601 | $151.60 | $151.60 | $151.60 |
| Purchase #5 | $228.86 | 9.715% | $251.0937 | $251.09 | $251.10 | $251.10 |
| Purchase #6 | $29.32 | 13.261% | $33.2081 | $33.21 | $33.20 | $33.20 |
| Purchase #7 | $142.68 | 10.778% | $158.0581 | $158.06 | $158.05 | $158.10 |
| 7 purchase totals = | $874.46 | $953.4051 | $953.40 | $953.40 | $953.40 | |