| 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 | $152.71 | 6.278% | $162.2971 | $162.30 | $162.30 | $162.30 |
| Purchase #2 | $151.44 | 8.333% | $164.0595 | $164.06 | $164.05 | $164.10 |
| Purchase #3 | $216.37 | 6.104% | $229.5772 | $229.58 | $229.60 | $229.60 |
| Purchase #4 | $40.50 | 6.703% | $43.2147 | $43.21 | $43.20 | $43.20 |
| Purchase #5 | $189.26 | 7.205% | $202.8962 | $202.90 | $202.90 | $202.90 |
| Purchase #6 | $219.50 | 9.387% | $240.1045 | $240.10 | $240.10 | $240.10 |
| Purchase #7 | $148.74 | 10.286% | $164.0394 | $164.04 | $164.05 | $164.00 |
| 7 purchase totals = | $1,118.52 | $1,206.1886 | $1,206.19 | $1,206.20 | $1,206.20 | |