| 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 | $142.83 | 11.409% | $159.1255 | $159.13 | $159.15 | $159.10 |
| Purchase #2 | $203.70 | 6.336% | $216.6064 | $216.61 | $216.60 | $216.60 |
| Purchase #3 | $148.80 | 12.634% | $167.5994 | $167.60 | $167.60 | $167.60 |
| Purchase #4 | $129.40 | 7.856% | $139.5657 | $139.57 | $139.55 | $139.60 |
| Purchase #5 | $193.83 | 7.321% | $208.0203 | $208.02 | $208.00 | $208.00 |
| Purchase #6 | $53.84 | 5.657% | $56.8857 | $56.89 | $56.90 | $56.90 |
| Purchase #7 | $87.96 | 6.225% | $93.4355 | $93.44 | $93.45 | $93.40 |
| 7 purchase totals = | $960.36 | $1,041.2385 | $1,041.26 | $1,041.25 | $1,041.20 | |