| 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 | $37.57 | 9.290% | $41.0603 | $41.06 | $41.05 | $41.10 |
| Purchase #2 | $177.30 | 4.226% | $184.7927 | $184.79 | $184.80 | $184.80 |
| Purchase #3 | $65.96 | 9.186% | $72.0191 | $72.02 | $72.00 | $72.00 |
| Purchase #4 | $150.96 | 11.310% | $168.0336 | $168.03 | $168.05 | $168.00 |
| Purchase #5 | $183.42 | 11.153% | $203.8768 | $203.88 | $203.90 | $203.90 |
| Purchase #6 | $156.84 | 9.795% | $172.2025 | $172.20 | $172.20 | $172.20 |
| Purchase #7 | $172.80 | 4.361% | $180.3358 | $180.34 | $180.35 | $180.30 |
| 7 purchase totals = | $944.85 | $1,022.3208 | $1,022.32 | $1,022.35 | $1,022.30 | |