| 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 | $156.25 | 11.147% | $173.6672 | $173.67 | $173.65 | $173.70 |
| Purchase #2 | $113.44 | 9.771% | $124.5242 | $124.52 | $124.50 | $124.50 |
| Purchase #3 | $144.31 | 8.500% | $156.5764 | $156.58 | $156.60 | $156.60 |
| Purchase #4 | $180.51 | 4.748% | $189.0806 | $189.08 | $189.10 | $189.10 |
| Purchase #5 | $187.93 | 8.429% | $203.7706 | $203.77 | $203.75 | $203.80 |
| Purchase #6 | $157.48 | 10.688% | $174.3115 | $174.31 | $174.30 | $174.30 |
| Purchase #7 | $120.82 | 5.334% | $127.2645 | $127.26 | $127.25 | $127.30 |
| 7 purchase totals = | $1,060.74 | $1,149.1950 | $1,149.19 | $1,149.15 | $1,149.30 | |