| 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 | $200.47 | 9.752% | $220.0198 | $220.02 | $220.00 | $220.00 |
| Purchase #2 | $211.79 | 8.577% | $229.9552 | $229.96 | $229.95 | $230.00 |
| Purchase #3 | $208.52 | 4.292% | $217.4697 | $217.47 | $217.45 | $217.50 |
| Purchase #4 | $49.82 | 13.591% | $56.591 | $56.59 | $56.60 | $56.60 |
| Purchase #5 | $49.69 | 11.370% | $55.3398 | $55.34 | $55.35 | $55.30 |
| Purchase #6 | $85.95 | 7.507% | $92.4023 | $92.40 | $92.40 | $92.40 |
| Purchase #7 | $164.87 | 6.317% | $175.2848 | $175.28 | $175.30 | $175.30 |
| 7 purchase totals = | $971.11 | $1,047.0626 | $1,047.06 | $1,047.05 | $1,047.10 | |