| 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 | $194.77 | 3.444% | $201.4779 | $201.48 | $201.50 | $201.50 |
| Purchase #2 | $210.40 | 10.679% | $232.8686 | $232.87 | $232.85 | $232.90 |
| Purchase #3 | $89.95 | 3.781% | $93.351 | $93.35 | $93.35 | $93.40 |
| Purchase #4 | $158.55 | 13.324% | $179.6752 | $179.68 | $179.70 | $179.70 |
| Purchase #5 | $137.66 | 11.439% | $153.4069 | $153.41 | $153.40 | $153.40 |
| Purchase #6 | $125.82 | 6.485% | $133.9794 | $133.98 | $134.00 | $134.00 |
| Purchase #7 | $199.62 | 3.673% | $206.952 | $206.95 | $206.95 | $207.00 |
| 7 purchase totals = | $1,116.77 | $1,201.7110 | $1,201.72 | $1,201.75 | $1,201.90 | |