| 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 | $195.51 | 9.726% | $214.5253 | $214.53 | $214.55 | $214.50 |
| Purchase #2 | $29.42 | 8.266% | $31.8519 | $31.85 | $31.85 | $31.90 |
| Purchase #3 | $114.74 | 4.259% | $119.6268 | $119.63 | $119.65 | $119.60 |
| Purchase #4 | $37.68 | 3.519% | $39.006 | $39.01 | $39.00 | $39.00 |
| Purchase #5 | $144.30 | 7.272% | $154.7935 | $154.79 | $154.80 | $154.80 |
| Purchase #6 | $180.77 | 10.365% | $199.5068 | $199.51 | $199.50 | $199.50 |
| Purchase #7 | $168.67 | 11.286% | $187.7061 | $187.71 | $187.70 | $187.70 |
| 7 purchase totals = | $871.09 | $947.0164 | $947.03 | $947.05 | $947.00 | |