| 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 | $92.84 | 9.675% | $101.8223 | $101.82 | $101.80 | $101.80 |
| Purchase #2 | $237.29 | 11.816% | $265.3282 | $265.33 | $265.35 | $265.30 |
| Purchase #3 | $250.54 | 7.388% | $269.0499 | $269.05 | $269.05 | $269.00 |
| Purchase #4 | $22.75 | 6.560% | $24.2424 | $24.24 | $24.25 | $24.20 |
| Purchase #5 | $246.60 | 6.809% | $263.391 | $263.39 | $263.40 | $263.40 |
| Purchase #6 | $18.77 | 11.566% | $20.9409 | $20.94 | $20.95 | $20.90 |
| Purchase #7 | $229.54 | 6.142% | $243.6383 | $243.64 | $243.65 | $243.60 |
| 7 purchase totals = | $1,098.33 | $1,188.4130 | $1,188.41 | $1,188.45 | $1,188.20 | |