| 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 | $187.41 | 8.373% | $203.1018 | $203.10 | $203.10 | $203.10 |
| Purchase #2 | $79.65 | 11.345% | $88.6863 | $88.69 | $88.70 | $88.70 |
| Purchase #3 | $203.92 | 9.632% | $223.5616 | $223.56 | $223.55 | $223.60 |
| Purchase #4 | $32.86 | 12.609% | $37.0033 | $37.00 | $37.00 | $37.00 |
| Purchase #5 | $234.58 | 13.519% | $266.2929 | $266.29 | $266.30 | $266.30 |
| Purchase #6 | $9.27 | 12.198% | $10.4008 | $10.40 | $10.40 | $10.40 |
| Purchase #7 | $180.46 | 12.527% | $203.0662 | $203.07 | $203.05 | $203.10 |
| 7 purchase totals = | $928.15 | $1,032.1129 | $1,032.11 | $1,032.10 | $1,032.20 | |