| 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 | $77.89 | 8.119% | $84.2139 | $84.21 | $84.20 | $84.20 |
| Purchase #2 | $176.51 | 11.329% | $196.5068 | $196.51 | $196.50 | $196.50 |
| Purchase #3 | $181.74 | 9.447% | $198.909 | $198.91 | $198.90 | $198.90 |
| Purchase #4 | $98.62 | 3.519% | $102.0904 | $102.09 | $102.10 | $102.10 |
| Purchase #5 | $149.74 | 7.648% | $161.1921 | $161.19 | $161.20 | $161.20 |
| Purchase #6 | $172.54 | 6.507% | $183.7672 | $183.77 | $183.75 | $183.80 |
| Purchase #7 | $80.34 | 13.494% | $91.1811 | $91.18 | $91.20 | $91.20 |
| 7 purchase totals = | $937.38 | $1,017.8605 | $1,017.86 | $1,017.85 | $1,017.90 | |