| 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 | $152.98 | 12.592% | $172.2432 | $172.24 | $172.25 | $172.20 |
| Purchase #2 | $189.61 | 3.372% | $196.0036 | $196.00 | $196.00 | $196.00 |
| Purchase #3 | $157.39 | 5.686% | $166.3392 | $166.34 | $166.35 | $166.30 |
| Purchase #4 | $55.92 | 8.436% | $60.6374 | $60.64 | $60.65 | $60.60 |
| Purchase #5 | $165.85 | 3.707% | $171.9981 | $172.00 | $172.00 | $172.00 |
| Purchase #6 | $85.77 | 5.690% | $90.6503 | $90.65 | $90.65 | $90.70 |
| Purchase #7 | $245.44 | 7.650% | $264.2162 | $264.22 | $264.20 | $264.20 |
| 7 purchase totals = | $1,052.96 | $1,122.0880 | $1,122.09 | $1,122.10 | $1,122.00 | |