| 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 | $192.48 | 12.666% | $216.8595 | $216.86 | $216.85 | $216.90 |
| Purchase #2 | $42.77 | 7.791% | $46.1022 | $46.10 | $46.10 | $46.10 |
| Purchase #3 | $32.44 | 9.753% | $35.6039 | $35.60 | $35.60 | $35.60 |
| Purchase #4 | $249.98 | 13.126% | $282.7924 | $282.79 | $282.80 | $282.80 |
| Purchase #5 | $50.87 | 8.307% | $55.0958 | $55.10 | $55.10 | $55.10 |
| Purchase #6 | $185.53 | 3.269% | $191.595 | $191.60 | $191.60 | $191.60 |
| Purchase #7 | $179.76 | 13.857% | $204.6693 | $204.67 | $204.65 | $204.70 |
| 7 purchase totals = | $933.83 | $1,032.7181 | $1,032.72 | $1,032.70 | $1,032.80 | |