| 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 | $132.41 | 13.722% | $150.5793 | $150.58 | $150.60 | $150.60 |
| Purchase #2 | $84.37 | 8.662% | $91.6781 | $91.68 | $91.70 | $91.70 |
| Purchase #3 | $201.96 | 10.608% | $223.3839 | $223.38 | $223.40 | $223.40 |
| Purchase #4 | $168.91 | 3.618% | $175.0212 | $175.02 | $175.00 | $175.00 |
| Purchase #5 | $174.89 | 5.607% | $184.6961 | $184.70 | $184.70 | $184.70 |
| Purchase #6 | $191.44 | 10.712% | $211.9471 | $211.95 | $211.95 | $211.90 |
| Purchase #7 | $227.85 | 10.501% | $251.7765 | $251.78 | $251.80 | $251.80 |
| 7 purchase totals = | $1,181.83 | $1,289.0822 | $1,289.09 | $1,289.15 | $1,289.10 | |