| 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 | $163.69 | 7.571% | $176.083 | $176.08 | $176.10 | $176.10 |
| Purchase #2 | $187.44 | 3.483% | $193.9685 | $193.97 | $193.95 | $194.00 |
| Purchase #3 | $185.88 | 3.354% | $192.1144 | $192.11 | $192.10 | $192.10 |
| Purchase #4 | $169.27 | 5.105% | $177.9112 | $177.91 | $177.90 | $177.90 |
| Purchase #5 | $224.80 | 13.573% | $255.3121 | $255.31 | $255.30 | $255.30 |
| Purchase #6 | $27.70 | 6.596% | $29.5271 | $29.53 | $29.55 | $29.50 |
| Purchase #7 | $128.94 | 11.232% | $143.4225 | $143.42 | $143.40 | $143.40 |
| 7 purchase totals = | $1,087.72 | $1,168.3388 | $1,168.33 | $1,168.30 | $1,168.30 | |