| 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 | $154.26 | 8.344% | $167.1315 | $167.13 | $167.15 | $167.10 |
| Purchase #2 | $52.48 | 3.859% | $54.5052 | $54.51 | $54.50 | $54.50 |
| Purchase #3 | $187.31 | 8.206% | $202.6807 | $202.68 | $202.70 | $202.70 |
| Purchase #4 | $96.96 | 5.238% | $102.0388 | $102.04 | $102.05 | $102.00 |
| Purchase #5 | $207.32 | 7.138% | $222.1185 | $222.12 | $222.10 | $222.10 |
| Purchase #6 | $193.57 | 13.656% | $220.0039 | $220.00 | $220.00 | $220.00 |
| Purchase #7 | $218.93 | 10.523% | $241.968 | $241.97 | $241.95 | $242.00 |
| 7 purchase totals = | $1,110.83 | $1,210.4466 | $1,210.45 | $1,210.45 | $1,210.40 | |