| 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 | $195.76 | 6.426% | $208.3395 | $208.34 | $208.35 | $208.30 |
| Purchase #2 | $166.75 | 10.171% | $183.7101 | $183.71 | $183.70 | $183.70 |
| Purchase #3 | $195.30 | 9.491% | $213.8359 | $213.84 | $213.85 | $213.80 |
| Purchase #4 | $225.54 | 10.448% | $249.1044 | $249.10 | $249.10 | $249.10 |
| Purchase #5 | $147.87 | 11.214% | $164.4521 | $164.45 | $164.45 | $164.50 |
| Purchase #6 | $135.44 | 9.167% | $147.8558 | $147.86 | $147.85 | $147.90 |
| Purchase #7 | $74.99 | 12.426% | $84.3083 | $84.31 | $84.30 | $84.30 |
| 7 purchase totals = | $1,141.65 | $1,251.6061 | $1,251.61 | $1,251.60 | $1,251.60 | |