| 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 | $192.60 | 10.472% | $212.7691 | $212.77 | $212.75 | $212.80 |
| Purchase #2 | $76.88 | 3.718% | $79.7384 | $79.74 | $79.75 | $79.70 |
| Purchase #3 | $198.96 | 3.761% | $206.4429 | $206.44 | $206.45 | $206.40 |
| Purchase #4 | $109.54 | 12.453% | $123.181 | $123.18 | $123.20 | $123.20 |
| Purchase #5 | $161.41 | 12.433% | $181.4781 | $181.48 | $181.50 | $181.50 |
| Purchase #6 | $82.73 | 12.152% | $92.7833 | $92.78 | $92.80 | $92.80 |
| Purchase #7 | $119.54 | 8.854% | $130.1241 | $130.12 | $130.10 | $130.10 |
| 7 purchase totals = | $941.66 | $1,026.5169 | $1,026.51 | $1,026.55 | $1,026.50 | |