| 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 | $92.58 | 6.775% | $98.8523 | $98.85 | $98.85 | $98.90 |
| Purchase #2 | $213.33 | 3.649% | $221.1144 | $221.11 | $221.10 | $221.10 |
| Purchase #3 | $67.29 | 3.275% | $69.4937 | $69.49 | $69.50 | $69.50 |
| Purchase #4 | $130.70 | 10.236% | $144.0785 | $144.08 | $144.10 | $144.10 |
| Purchase #5 | $206.72 | 9.260% | $225.8623 | $225.86 | $225.85 | $225.90 |
| Purchase #6 | $182.45 | 9.449% | $199.6897 | $199.69 | $199.70 | $199.70 |
| Purchase #7 | $178.32 | 4.511% | $186.364 | $186.36 | $186.35 | $186.40 |
| 7 purchase totals = | $1,071.39 | $1,145.4549 | $1,145.44 | $1,145.45 | $1,145.60 | |