| 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 | $104.91 | 9.396% | $114.7673 | $114.77 | $114.75 | $114.80 |
| Purchase #2 | $118.60 | 12.502% | $133.4274 | $133.43 | $133.45 | $133.40 |
| Purchase #3 | $85.47 | 12.195% | $95.8931 | $95.89 | $95.90 | $95.90 |
| Purchase #4 | $192.99 | 9.509% | $211.3414 | $211.34 | $211.35 | $211.30 |
| Purchase #5 | $167.89 | 9.362% | $183.6079 | $183.61 | $183.60 | $183.60 |
| Purchase #6 | $43.49 | 12.718% | $49.0211 | $49.02 | $49.00 | $49.00 |
| Purchase #7 | $185.68 | 10.166% | $204.5562 | $204.56 | $204.55 | $204.60 |
| 7 purchase totals = | $899.03 | $992.6144 | $992.62 | $992.60 | $992.60 | |