| 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 | $176.58 | 11.512% | $196.9079 | $196.91 | $196.90 | $196.90 |
| Purchase #2 | $69.50 | 13.702% | $79.0229 | $79.02 | $79.00 | $79.00 |
| Purchase #3 | $43.46 | 7.277% | $46.6226 | $46.62 | $46.60 | $46.60 |
| Purchase #4 | $246.50 | 4.798% | $258.3271 | $258.33 | $258.35 | $258.30 |
| Purchase #5 | $129.96 | 11.530% | $144.9444 | $144.94 | $144.95 | $144.90 |
| Purchase #6 | $186.63 | 6.286% | $198.3616 | $198.36 | $198.35 | $198.40 |
| Purchase #7 | $7.96 | 9.267% | $8.6977 | $8.70 | $8.70 | $8.70 |
| 7 purchase totals = | $860.59 | $932.8842 | $932.88 | $932.85 | $932.80 | |