| 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 | $145.77 | 3.786% | $151.2889 | $151.29 | $151.30 | $151.30 |
| Purchase #2 | $140.81 | 9.319% | $153.9321 | $153.93 | $153.95 | $153.90 |
| Purchase #3 | $207.56 | 6.441% | $220.9289 | $220.93 | $220.95 | $220.90 |
| Purchase #4 | $152.34 | 9.337% | $166.564 | $166.56 | $166.55 | $166.60 |
| Purchase #5 | $41.96 | 9.558% | $45.9705 | $45.97 | $45.95 | $46.00 |
| Purchase #6 | $180.96 | 11.178% | $201.1877 | $201.19 | $201.20 | $201.20 |
| Purchase #7 | $88.45 | 11.832% | $98.9154 | $98.92 | $98.90 | $98.90 |
| 7 purchase totals = | $957.85 | $1,038.7875 | $1,038.79 | $1,038.80 | $1,038.80 | |