| 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 | $167.64 | 6.595% | $178.6959 | $178.70 | $178.70 | $178.70 |
| Purchase #2 | $74.73 | 9.538% | $81.8577 | $81.86 | $81.85 | $81.90 |
| Purchase #3 | $207.39 | 5.301% | $218.3837 | $218.38 | $218.40 | $218.40 |
| Purchase #4 | $213.29 | 5.261% | $224.5112 | $224.51 | $224.50 | $224.50 |
| Purchase #5 | $170.58 | 3.765% | $177.0023 | $177.00 | $177.00 | $177.00 |
| Purchase #6 | $184.88 | 12.480% | $207.953 | $207.95 | $207.95 | $208.00 |
| Purchase #7 | $89.59 | 13.212% | $101.4266 | $101.43 | $101.45 | $101.40 |
| 7 purchase totals = | $1,108.10 | $1,189.8304 | $1,189.83 | $1,189.85 | $1,189.90 | |