| 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 | $212.55 | 9.250% | $232.2109 | $232.21 | $232.20 | $232.20 |
| Purchase #2 | $190.37 | 6.372% | $202.5004 | $202.50 | $202.50 | $202.50 |
| Purchase #3 | $33.56 | 5.297% | $35.3377 | $35.34 | $35.35 | $35.30 |
| Purchase #4 | $183.36 | 3.287% | $189.387 | $189.39 | $189.40 | $189.40 |
| Purchase #5 | $68.30 | 8.720% | $74.2558 | $74.26 | $74.25 | $74.30 |
| Purchase #6 | $137.82 | 6.397% | $146.6363 | $146.64 | $146.65 | $146.60 |
| Purchase #7 | $178.42 | 8.526% | $193.6321 | $193.63 | $193.65 | $193.60 |
| 7 purchase totals = | $1,004.38 | $1,073.9602 | $1,073.97 | $1,074.00 | $1,073.90 | |