| 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 | $144.96 | 8.301% | $156.9931 | $156.99 | $157.00 | $157.00 |
| Purchase #2 | $224.84 | 4.166% | $234.2068 | $234.21 | $234.20 | $234.20 |
| Purchase #3 | $85.78 | 11.200% | $95.3874 | $95.39 | $95.40 | $95.40 |
| Purchase #4 | $81.93 | 12.748% | $92.3744 | $92.37 | $92.35 | $92.40 |
| Purchase #5 | $185.77 | 8.518% | $201.5939 | $201.59 | $201.60 | $201.60 |
| Purchase #6 | $52.49 | 13.646% | $59.6528 | $59.65 | $59.65 | $59.70 |
| Purchase #7 | $165.60 | 6.716% | $176.7217 | $176.72 | $176.70 | $176.70 |
| 7 purchase totals = | $941.37 | $1,016.9301 | $1,016.92 | $1,016.90 | $1,017.00 | |