| 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 | $170.90 | 13.236% | $193.5203 | $193.52 | $193.50 | $193.50 |
| Purchase #2 | $166.96 | 8.391% | $180.9696 | $180.97 | $180.95 | $181.00 |
| Purchase #3 | $189.86 | 4.289% | $198.0031 | $198.00 | $198.00 | $198.00 |
| Purchase #4 | $161.46 | 13.569% | $183.3685 | $183.37 | $183.35 | $183.40 |
| Purchase #5 | $95.25 | 8.485% | $103.332 | $103.33 | $103.35 | $103.30 |
| Purchase #6 | $38.54 | 9.310% | $42.1281 | $42.13 | $42.15 | $42.10 |
| Purchase #7 | $142.73 | 5.301% | $150.2961 | $150.30 | $150.30 | $150.30 |
| 7 purchase totals = | $965.70 | $1,051.6177 | $1,051.62 | $1,051.60 | $1,051.60 | |