| 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 | $106.41 | 11.519% | $118.6674 | $118.67 | $118.65 | $118.70 |
| Purchase #2 | $85.90 | 5.403% | $90.5412 | $90.54 | $90.55 | $90.50 |
| Purchase #3 | $223.70 | 10.149% | $246.4033 | $246.40 | $246.40 | $246.40 |
| Purchase #4 | $139.46 | 13.589% | $158.4112 | $158.41 | $158.40 | $158.40 |
| Purchase #5 | $167.26 | 8.788% | $181.9588 | $181.96 | $181.95 | $182.00 |
| Purchase #6 | $245.47 | 6.826% | $262.2258 | $262.23 | $262.25 | $262.20 |
| Purchase #7 | $75.95 | 11.773% | $84.8916 | $84.89 | $84.90 | $84.90 |
| 7 purchase totals = | $1,044.15 | $1,143.0993 | $1,143.10 | $1,143.10 | $1,143.10 | |