| 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 | $177.78 | 3.345% | $183.7267 | $183.73 | $183.75 | $183.70 |
| Purchase #2 | $88.99 | 3.870% | $92.4339 | $92.43 | $92.45 | $92.40 |
| Purchase #3 | $207.69 | 11.730% | $232.052 | $232.05 | $232.05 | $232.10 |
| Purchase #4 | $123.73 | 8.247% | $133.934 | $133.93 | $133.95 | $133.90 |
| Purchase #5 | $171.88 | 6.446% | $182.9594 | $182.96 | $182.95 | $183.00 |
| Purchase #6 | $203.60 | 12.250% | $228.541 | $228.54 | $228.55 | $228.50 |
| Purchase #7 | $146.45 | 5.182% | $154.039 | $154.04 | $154.05 | $154.00 |
| 7 purchase totals = | $1,120.12 | $1,207.6860 | $1,207.68 | $1,207.75 | $1,207.60 | |