| 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 | $148.68 | 6.273% | $158.0067 | $158.01 | $158.00 | $158.00 |
| Purchase #2 | $8.30 | 3.152% | $8.5616 | $8.56 | $8.55 | $8.60 |
| Purchase #3 | $174.94 | 3.675% | $181.369 | $181.37 | $181.35 | $181.40 |
| Purchase #4 | $123.43 | 4.755% | $129.2991 | $129.30 | $129.30 | $129.30 |
| Purchase #5 | $167.44 | 12.205% | $187.8761 | $187.88 | $187.90 | $187.90 |
| Purchase #6 | $198.85 | 11.377% | $221.4732 | $221.47 | $221.45 | $221.50 |
| Purchase #7 | $157.74 | 11.726% | $176.2366 | $176.24 | $176.25 | $176.20 |
| 7 purchase totals = | $979.38 | $1,062.8223 | $1,062.83 | $1,062.80 | $1,062.90 | |