| 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 | $174.28 | 6.316% | $185.2875 | $185.29 | $185.30 | $185.30 |
| Purchase #2 | $206.93 | 11.237% | $230.1827 | $230.18 | $230.20 | $230.20 |
| Purchase #3 | $27.50 | 10.579% | $30.4092 | $30.41 | $30.40 | $30.40 |
| Purchase #4 | $187.83 | 10.623% | $207.7832 | $207.78 | $207.80 | $207.80 |
| Purchase #5 | $102.68 | 8.860% | $111.7774 | $111.78 | $111.80 | $111.80 |
| Purchase #6 | $176.98 | 13.326% | $200.5644 | $200.56 | $200.55 | $200.60 |
| Purchase #7 | $87.72 | 10.151% | $96.6245 | $96.62 | $96.60 | $96.60 |
| 7 purchase totals = | $963.92 | $1,062.6289 | $1,062.62 | $1,062.65 | $1,062.70 | |