| 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 | $178.60 | 6.396% | $190.0233 | $190.02 | $190.00 | $190.00 |
| Purchase #2 | $113.94 | 4.597% | $119.1778 | $119.18 | $119.20 | $119.20 |
| Purchase #3 | $189.89 | 8.518% | $206.0648 | $206.06 | $206.05 | $206.10 |
| Purchase #4 | $105.80 | 7.259% | $113.48 | $113.48 | $113.50 | $113.50 |
| Purchase #5 | $191.51 | 9.414% | $209.5388 | $209.54 | $209.55 | $209.50 |
| Purchase #6 | $62.65 | 12.764% | $70.6466 | $70.65 | $70.65 | $70.60 |
| Purchase #7 | $194.93 | 7.328% | $209.2145 | $209.21 | $209.20 | $209.20 |
| 7 purchase totals = | $1,037.32 | $1,118.1458 | $1,118.14 | $1,118.15 | $1,118.10 | |