| 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 | $152.84 | 10.110% | $168.2921 | $168.29 | $168.30 | $168.30 |
| Purchase #2 | $161.93 | 8.832% | $176.2317 | $176.23 | $176.25 | $176.20 |
| Purchase #3 | $225.25 | 3.728% | $233.6473 | $233.65 | $233.65 | $233.60 |
| Purchase #4 | $78.58 | 13.155% | $88.9172 | $88.92 | $88.90 | $88.90 |
| Purchase #5 | $13.55 | 3.814% | $14.0668 | $14.07 | $14.05 | $14.10 |
| Purchase #6 | $150.45 | 7.403% | $161.5878 | $161.59 | $161.60 | $161.60 |
| Purchase #7 | $98.46 | 9.672% | $107.9831 | $107.98 | $108.00 | $108.00 |
| 7 purchase totals = | $881.06 | $950.7260 | $950.73 | $950.75 | $950.70 | |