| 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 | $101.44 | 3.319% | $104.8068 | $104.81 | $104.80 | $104.80 |
| Purchase #2 | $81.66 | 11.785% | $91.2836 | $91.28 | $91.30 | $91.30 |
| Purchase #3 | $169.37 | 13.779% | $192.7075 | $192.71 | $192.70 | $192.70 |
| Purchase #4 | $178.70 | 11.676% | $199.565 | $199.57 | $199.55 | $199.60 |
| Purchase #5 | $238.64 | 13.443% | $270.7204 | $270.72 | $270.70 | $270.70 |
| Purchase #6 | $124.72 | 8.461% | $135.2726 | $135.27 | $135.25 | $135.30 |
| Purchase #7 | $167.71 | 11.821% | $187.535 | $187.54 | $187.55 | $187.50 |
| 7 purchase totals = | $1,062.24 | $1,181.8909 | $1,181.90 | $1,181.85 | $1,181.90 | |