| 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 | $177.64 | 5.857% | $188.0444 | $188.04 | $188.05 | $188.00 |
| Purchase #2 | $62.36 | 10.262% | $68.7594 | $68.76 | $68.75 | $68.80 |
| Purchase #3 | $141.28 | 5.839% | $149.5293 | $149.53 | $149.55 | $149.50 |
| Purchase #4 | $222.55 | 3.835% | $231.0848 | $231.08 | $231.10 | $231.10 |
| Purchase #5 | $163.34 | 6.765% | $174.39 | $174.39 | $174.40 | $174.40 |
| Purchase #6 | $119.40 | 13.303% | $135.2838 | $135.28 | $135.30 | $135.30 |
| Purchase #7 | $160.31 | 6.496% | $170.7237 | $170.72 | $170.70 | $170.70 |
| 7 purchase totals = | $1,046.88 | $1,117.8154 | $1,117.80 | $1,117.85 | $1,117.80 | |