| 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 | $176.26 | 6.221% | $187.2251 | $187.23 | $187.25 | $187.20 |
| Purchase #2 | $234.51 | 12.219% | $263.1648 | $263.16 | $263.15 | $263.20 |
| Purchase #3 | $18.27 | 4.510% | $19.094 | $19.09 | $19.10 | $19.10 |
| Purchase #4 | $147.77 | 11.594% | $164.9025 | $164.90 | $164.90 | $164.90 |
| Purchase #5 | $239.58 | 5.138% | $251.8896 | $251.89 | $251.90 | $251.90 |
| Purchase #6 | $10.34 | 13.827% | $11.7697 | $11.77 | $11.75 | $11.80 |
| Purchase #7 | $136.43 | 10.427% | $150.6556 | $150.66 | $150.65 | $150.70 |
| 7 purchase totals = | $963.16 | $1,048.7013 | $1,048.70 | $1,048.70 | $1,048.80 | |