| 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 | $229.46 | 5.472% | $242.0161 | $242.02 | $242.00 | $242.00 |
| Purchase #2 | $167.37 | 11.257% | $186.2108 | $186.21 | $186.20 | $186.20 |
| Purchase #3 | $90.92 | 3.774% | $94.3513 | $94.35 | $94.35 | $94.40 |
| Purchase #4 | $192.32 | 9.467% | $210.5269 | $210.53 | $210.55 | $210.50 |
| Purchase #5 | $83.97 | 7.516% | $90.2812 | $90.28 | $90.30 | $90.30 |
| Purchase #6 | $162.82 | 12.741% | $183.5649 | $183.56 | $183.55 | $183.60 |
| Purchase #7 | $155.86 | 13.632% | $177.1068 | $177.11 | $177.10 | $177.10 |
| 7 purchase totals = | $1,082.72 | $1,184.0580 | $1,184.06 | $1,184.05 | $1,184.10 | |