| 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 | $80.95 | 13.873% | $92.1802 | $92.18 | $92.20 | $92.20 |
| Purchase #2 | $108.56 | 4.705% | $113.6677 | $113.67 | $113.65 | $113.70 |
| Purchase #3 | $103.48 | 9.636% | $113.4513 | $113.45 | $113.45 | $113.50 |
| Purchase #4 | $64.32 | 7.773% | $69.3196 | $69.32 | $69.30 | $69.30 |
| Purchase #5 | $154.61 | 5.539% | $163.1738 | $163.17 | $163.15 | $163.20 |
| Purchase #6 | $244.83 | 13.805% | $278.6288 | $278.63 | $278.65 | $278.60 |
| Purchase #7 | $175.44 | 13.103% | $198.4279 | $198.43 | $198.45 | $198.40 |
| 7 purchase totals = | $932.19 | $1,028.8493 | $1,028.85 | $1,028.85 | $1,028.90 | |