| 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 | $155.76 | 6.601% | $166.0417 | $166.04 | $166.05 | $166.00 |
| Purchase #2 | $197.55 | 4.280% | $206.0051 | $206.01 | $206.00 | $206.00 |
| Purchase #3 | $207.38 | 4.298% | $216.2932 | $216.29 | $216.30 | $216.30 |
| Purchase #4 | $190.73 | 11.827% | $213.2876 | $213.29 | $213.30 | $213.30 |
| Purchase #5 | $213.86 | 7.795% | $230.5304 | $230.53 | $230.55 | $230.50 |
| Purchase #6 | $76.25 | 5.242% | $80.247 | $80.25 | $80.25 | $80.20 |
| Purchase #7 | $184.70 | 6.552% | $196.8015 | $196.80 | $196.80 | $196.80 |
| 7 purchase totals = | $1,226.23 | $1,309.2065 | $1,309.21 | $1,309.25 | $1,309.10 | |