| 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 | $184.81 | 3.215% | $190.7516 | $190.75 | $190.75 | $190.80 |
| Purchase #2 | $243.70 | 9.612% | $267.1244 | $267.12 | $267.10 | $267.10 |
| Purchase #3 | $67.56 | 3.530% | $69.9449 | $69.94 | $69.95 | $69.90 |
| Purchase #4 | $84.84 | 10.187% | $93.4827 | $93.48 | $93.50 | $93.50 |
| Purchase #5 | $142.78 | 13.158% | $161.567 | $161.57 | $161.55 | $161.60 |
| Purchase #6 | $34.83 | 3.124% | $35.9181 | $35.92 | $35.90 | $35.90 |
| Purchase #7 | $178.61 | 10.400% | $197.1854 | $197.19 | $197.20 | $197.20 |
| 7 purchase totals = | $937.13 | $1,015.9741 | $1,015.97 | $1,015.95 | $1,016.00 | |