| 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 | $167.90 | 10.673% | $185.82 | $185.82 | $185.80 | $185.80 |
| Purchase #2 | $67.45 | 12.592% | $75.9433 | $75.94 | $75.95 | $75.90 |
| Purchase #3 | $102.90 | 10.709% | $113.9196 | $113.92 | $113.90 | $113.90 |
| Purchase #4 | $13.85 | 11.320% | $15.4178 | $15.42 | $15.40 | $15.40 |
| Purchase #5 | $237.49 | 9.305% | $259.5884 | $259.59 | $259.60 | $259.60 |
| Purchase #6 | $245.58 | 12.309% | $275.8084 | $275.81 | $275.80 | $275.80 |
| Purchase #7 | $246.54 | 6.368% | $262.2397 | $262.24 | $262.25 | $262.20 |
| 7 purchase totals = | $1,081.71 | $1,188.7372 | $1,188.74 | $1,188.70 | $1,188.60 | |