| 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 | $181.70 | 6.509% | $193.5269 | $193.53 | $193.55 | $193.50 |
| Purchase #2 | $133.63 | 10.342% | $147.45 | $147.45 | $147.45 | $147.50 |
| Purchase #3 | $168.88 | 9.787% | $185.4083 | $185.41 | $185.40 | $185.40 |
| Purchase #4 | $187.66 | 10.562% | $207.4806 | $207.48 | $207.50 | $207.50 |
| Purchase #5 | $30.53 | 12.843% | $34.451 | $34.45 | $34.45 | $34.50 |
| Purchase #6 | $179.30 | 8.373% | $194.3128 | $194.31 | $194.30 | $194.30 |
| Purchase #7 | $93.81 | 10.174% | $103.3542 | $103.35 | $103.35 | $103.40 |
| 7 purchase totals = | $975.51 | $1,065.9838 | $1,065.98 | $1,066.00 | $1,066.10 | |