| 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 | $75.62 | 10.369% | $83.461 | $83.46 | $83.45 | $83.50 |
| Purchase #2 | $127.89 | 10.451% | $141.2558 | $141.26 | $141.25 | $141.30 |
| Purchase #3 | $88.81 | 9.149% | $96.9352 | $96.94 | $96.95 | $96.90 |
| Purchase #4 | $194.93 | 3.812% | $202.3607 | $202.36 | $202.35 | $202.40 |
| Purchase #5 | $183.54 | 11.409% | $204.4801 | $204.48 | $204.50 | $204.50 |
| Purchase #6 | $116.97 | 10.216% | $128.9197 | $128.92 | $128.90 | $128.90 |
| Purchase #7 | $173.69 | 7.135% | $186.0828 | $186.08 | $186.10 | $186.10 |
| 7 purchase totals = | $961.45 | $1,043.4953 | $1,043.50 | $1,043.50 | $1,043.60 | |