| 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 | $160.89 | 6.643% | $171.5779 | $171.58 | $171.60 | $171.60 |
| Purchase #2 | $156.79 | 11.229% | $174.3959 | $174.40 | $174.40 | $174.40 |
| Purchase #3 | $197.70 | 8.463% | $214.4314 | $214.43 | $214.45 | $214.40 |
| Purchase #4 | $62.60 | 4.278% | $65.278 | $65.28 | $65.30 | $65.30 |
| Purchase #5 | $235.40 | 9.592% | $257.9796 | $257.98 | $258.00 | $258.00 |
| Purchase #6 | $233.79 | 5.376% | $246.3586 | $246.36 | $246.35 | $246.40 |
| Purchase #7 | $63.99 | 11.828% | $71.5587 | $71.56 | $71.55 | $71.60 |
| 7 purchase totals = | $1,111.16 | $1,201.5801 | $1,201.59 | $1,201.65 | $1,201.70 | |