| 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 | $91.40 | 13.178% | $103.4447 | $103.44 | $103.45 | $103.40 |
| Purchase #2 | $202.49 | 10.735% | $224.2273 | $224.23 | $224.25 | $224.20 |
| Purchase #3 | $176.79 | 9.496% | $193.578 | $193.58 | $193.60 | $193.60 |
| Purchase #4 | $195.61 | 3.260% | $201.9869 | $201.99 | $202.00 | $202.00 |
| Purchase #5 | $203.39 | 13.199% | $230.2354 | $230.24 | $230.25 | $230.20 |
| Purchase #6 | $82.96 | 7.484% | $89.1687 | $89.17 | $89.15 | $89.20 |
| Purchase #7 | $41.60 | 6.345% | $44.2395 | $44.24 | $44.25 | $44.20 |
| 7 purchase totals = | $994.24 | $1,086.8805 | $1,086.89 | $1,086.95 | $1,086.80 | |