| 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 | $193.81 | 3.226% | $200.0623 | $200.06 | $200.05 | $200.10 |
| Purchase #2 | $73.72 | 10.738% | $81.6361 | $81.64 | $81.65 | $81.60 |
| Purchase #3 | $130.84 | 4.178% | $136.3065 | $136.31 | $136.30 | $136.30 |
| Purchase #4 | $146.52 | 3.523% | $151.6819 | $151.68 | $151.70 | $151.70 |
| Purchase #5 | $133.33 | 10.462% | $147.279 | $147.28 | $147.30 | $147.30 |
| Purchase #6 | $194.81 | 3.390% | $201.4141 | $201.41 | $201.40 | $201.40 |
| Purchase #7 | $138.43 | 11.423% | $154.2429 | $154.24 | $154.25 | $154.20 |
| 7 purchase totals = | $1,011.46 | $1,072.6228 | $1,072.62 | $1,072.65 | $1,072.60 | |