| 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 | $189.85 | 11.764% | $212.184 | $212.18 | $212.20 | $212.20 |
| Purchase #2 | $172.74 | 11.553% | $192.6967 | $192.70 | $192.70 | $192.70 |
| Purchase #3 | $95.63 | 7.769% | $103.0595 | $103.06 | $103.05 | $103.10 |
| Purchase #4 | $158.40 | 3.447% | $163.86 | $163.86 | $163.85 | $163.90 |
| Purchase #5 | $58.85 | 6.300% | $62.5576 | $62.56 | $62.55 | $62.60 |
| Purchase #6 | $124.47 | 12.483% | $140.0076 | $140.01 | $140.00 | $140.00 |
| Purchase #7 | $120.99 | 5.853% | $128.0715 | $128.07 | $128.05 | $128.10 |
| 7 purchase totals = | $920.93 | $1,002.4369 | $1,002.44 | $1,002.40 | $1,002.60 | |