| 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 | $177.46 | 8.551% | $192.6346 | $192.63 | $192.65 | $192.60 |
| Purchase #2 | $247.51 | 12.709% | $278.966 | $278.97 | $278.95 | $279.00 |
| Purchase #3 | $85.78 | 3.219% | $88.5413 | $88.54 | $88.55 | $88.50 |
| Purchase #4 | $225.38 | 9.124% | $245.9437 | $245.94 | $245.95 | $245.90 |
| Purchase #5 | $184.77 | 10.566% | $204.2928 | $204.29 | $204.30 | $204.30 |
| Purchase #6 | $35.77 | 5.717% | $37.815 | $37.82 | $37.80 | $37.80 |
| Purchase #7 | $139.39 | 4.609% | $145.8145 | $145.81 | $145.80 | $145.80 |
| 7 purchase totals = | $1,096.06 | $1,194.0079 | $1,194.00 | $1,194.00 | $1,193.90 | |