| 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 | $120.85 | 8.368% | $130.9627 | $130.96 | $130.95 | $131.00 |
| Purchase #2 | $164.37 | 7.663% | $176.9657 | $176.97 | $176.95 | $177.00 |
| Purchase #3 | $140.88 | 6.268% | $149.7104 | $149.71 | $149.70 | $149.70 |
| Purchase #4 | $206.68 | 13.587% | $234.7616 | $234.76 | $234.75 | $234.80 |
| Purchase #5 | $71.75 | 13.718% | $81.5927 | $81.59 | $81.60 | $81.60 |
| Purchase #6 | $206.36 | 4.254% | $215.1386 | $215.14 | $215.15 | $215.10 |
| Purchase #7 | $200.91 | 4.735% | $210.4231 | $210.42 | $210.40 | $210.40 |
| 7 purchase totals = | $1,111.80 | $1,199.5548 | $1,199.55 | $1,199.50 | $1,199.60 | |