| 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 | $84.81 | 10.457% | $93.6786 | $93.68 | $93.70 | $93.70 |
| Purchase #2 | $84.38 | 11.442% | $94.0348 | $94.03 | $94.05 | $94.00 |
| Purchase #3 | $246.38 | 12.258% | $276.5813 | $276.58 | $276.60 | $276.60 |
| Purchase #4 | $147.83 | 12.375% | $166.124 | $166.12 | $166.10 | $166.10 |
| Purchase #5 | $148.34 | 12.227% | $166.4775 | $166.48 | $166.50 | $166.50 |
| Purchase #6 | $183.94 | 8.233% | $199.0838 | $199.08 | $199.10 | $199.10 |
| Purchase #7 | $28.96 | 8.470% | $31.4129 | $31.41 | $31.40 | $31.40 |
| 7 purchase totals = | $924.64 | $1,027.3929 | $1,027.38 | $1,027.45 | $1,027.40 | |