| 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 | $195.28 | 4.547% | $204.1594 | $204.16 | $204.15 | $204.20 |
| Purchase #2 | $145.96 | 5.186% | $153.5295 | $153.53 | $153.55 | $153.50 |
| Purchase #3 | $204.51 | 3.666% | $212.0073 | $212.01 | $212.00 | $212.00 |
| Purchase #4 | $81.94 | 8.848% | $89.1901 | $89.19 | $89.20 | $89.20 |
| Purchase #5 | $175.73 | 5.624% | $185.6131 | $185.61 | $185.60 | $185.60 |
| Purchase #6 | $164.84 | 12.851% | $186.0236 | $186.02 | $186.00 | $186.00 |
| Purchase #7 | $66.96 | 7.561% | $72.0228 | $72.02 | $72.00 | $72.00 |
| 7 purchase totals = | $1,035.22 | $1,102.5458 | $1,102.54 | $1,102.50 | $1,102.50 | |