| 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 | $184.28 | 6.279% | $195.8509 | $195.85 | $195.85 | $195.90 |
| Purchase #2 | $205.42 | 3.255% | $212.1064 | $212.11 | $212.10 | $212.10 |
| Purchase #3 | $149.33 | 3.104% | $153.9652 | $153.97 | $153.95 | $154.00 |
| Purchase #4 | $16.66 | 8.831% | $18.1312 | $18.13 | $18.15 | $18.10 |
| Purchase #5 | $176.67 | 7.639% | $190.1658 | $190.17 | $190.15 | $190.20 |
| Purchase #6 | $189.38 | 6.372% | $201.4473 | $201.45 | $201.45 | $201.40 |
| Purchase #7 | $77.28 | 13.401% | $87.6363 | $87.64 | $87.65 | $87.60 |
| 7 purchase totals = | $999.02 | $1,059.3031 | $1,059.32 | $1,059.30 | $1,059.30 | |