| 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 | $149.42 | 8.504% | $162.1267 | $162.13 | $162.15 | $162.10 |
| Purchase #2 | $170.88 | 3.274% | $176.4746 | $176.47 | $176.45 | $176.50 |
| Purchase #3 | $219.87 | 13.258% | $249.0204 | $249.02 | $249.00 | $249.00 |
| Purchase #4 | $60.77 | 7.382% | $65.256 | $65.26 | $65.25 | $65.30 |
| Purchase #5 | $131.30 | 11.514% | $146.4179 | $146.42 | $146.40 | $146.40 |
| Purchase #6 | $9.98 | 4.817% | $10.4607 | $10.46 | $10.45 | $10.50 |
| Purchase #7 | $178.31 | 13.641% | $202.6333 | $202.63 | $202.65 | $202.60 |
| 7 purchase totals = | $920.53 | $1,012.3896 | $1,012.39 | $1,012.35 | $1,012.40 | |