| 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 | $150.64 | 7.782% | $162.3628 | $162.36 | $162.35 | $162.40 |
| Purchase #2 | $57.94 | 9.702% | $63.5613 | $63.56 | $63.55 | $63.60 |
| Purchase #3 | $95.60 | 7.544% | $102.8121 | $102.81 | $102.80 | $102.80 |
| Purchase #4 | $188.59 | 5.523% | $199.0058 | $199.01 | $199.00 | $199.00 |
| Purchase #5 | $9.86 | 10.336% | $10.8791 | $10.88 | $10.90 | $10.90 |
| Purchase #6 | $230.71 | 11.833% | $258.0099 | $258.01 | $258.00 | $258.00 |
| Purchase #7 | $208.80 | 4.437% | $218.0645 | $218.06 | $218.05 | $218.10 |
| 7 purchase totals = | $942.14 | $1,014.6955 | $1,014.69 | $1,014.65 | $1,014.80 | |