| 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 | $176.25 | 11.260% | $196.0958 | $196.10 | $196.10 | $196.10 |
| Purchase #2 | $51.51 | 4.388% | $53.7703 | $53.77 | $53.75 | $53.80 |
| Purchase #3 | $240.61 | 10.113% | $264.9429 | $264.94 | $264.95 | $264.90 |
| Purchase #4 | $62.45 | 6.618% | $66.5829 | $66.58 | $66.60 | $66.60 |
| Purchase #5 | $218.31 | 8.844% | $237.6173 | $237.62 | $237.60 | $237.60 |
| Purchase #6 | $212.53 | 8.255% | $230.0744 | $230.07 | $230.05 | $230.10 |
| Purchase #7 | $189.72 | 4.291% | $197.8609 | $197.86 | $197.85 | $197.90 |
| 7 purchase totals = | $1,151.38 | $1,246.9445 | $1,246.94 | $1,246.90 | $1,247.00 | |