| 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 | $177.35 | 6.618% | $189.087 | $189.09 | $189.10 | $189.10 |
| Purchase #2 | $63.56 | 7.165% | $68.1141 | $68.11 | $68.10 | $68.10 |
| Purchase #3 | $75.74 | 13.545% | $85.999 | $86.00 | $86.00 | $86.00 |
| Purchase #4 | $198.92 | 8.239% | $215.309 | $215.31 | $215.30 | $215.30 |
| Purchase #5 | $29.64 | 13.452% | $33.6272 | $33.63 | $33.65 | $33.60 |
| Purchase #6 | $234.94 | 4.115% | $244.6078 | $244.61 | $244.60 | $244.60 |
| Purchase #7 | $234.37 | 10.491% | $258.9578 | $258.96 | $258.95 | $259.00 |
| 7 purchase totals = | $1,014.52 | $1,095.7019 | $1,095.71 | $1,095.70 | $1,095.70 | |