| 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 | $166.61 | 9.641% | $182.6729 | $182.67 | $182.65 | $182.70 |
| Purchase #2 | $153.59 | 11.750% | $171.6368 | $171.64 | $171.65 | $171.60 |
| Purchase #3 | $185.45 | 3.535% | $192.0057 | $192.01 | $192.00 | $192.00 |
| Purchase #4 | $81.82 | 7.383% | $87.8608 | $87.86 | $87.85 | $87.90 |
| Purchase #5 | $174.82 | 5.250% | $183.9981 | $184.00 | $184.00 | $184.00 |
| Purchase #6 | $105.53 | 12.402% | $118.6178 | $118.62 | $118.60 | $118.60 |
| Purchase #7 | $21.96 | 6.193% | $23.32 | $23.32 | $23.30 | $23.30 |
| 7 purchase totals = | $889.78 | $960.1121 | $960.12 | $960.05 | $960.10 | |