| 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 | $174.33 | 10.485% | $192.6085 | $192.61 | $192.60 | $192.60 |
| Purchase #2 | $143.39 | 4.518% | $149.8684 | $149.87 | $149.85 | $149.90 |
| Purchase #3 | $201.98 | 6.404% | $214.9148 | $214.91 | $214.90 | $214.90 |
| Purchase #4 | $101.37 | 7.209% | $108.6778 | $108.68 | $108.70 | $108.70 |
| Purchase #5 | $241.61 | 13.493% | $274.2104 | $274.21 | $274.20 | $274.20 |
| Purchase #6 | $188.58 | 13.546% | $214.125 | $214.13 | $214.15 | $214.10 |
| Purchase #7 | $205.37 | 4.855% | $215.3407 | $215.34 | $215.35 | $215.30 |
| 7 purchase totals = | $1,256.63 | $1,369.7456 | $1,369.75 | $1,369.75 | $1,369.70 | |