| 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 | $176.77 | 9.866% | $194.2101 | $194.21 | $194.20 | $194.20 |
| Purchase #2 | $66.29 | 12.747% | $74.74 | $74.74 | $74.75 | $74.70 |
| Purchase #3 | $164.25 | 6.384% | $174.7357 | $174.74 | $174.75 | $174.70 |
| Purchase #4 | $98.42 | 8.213% | $106.5032 | $106.50 | $106.50 | $106.50 |
| Purchase #5 | $54.81 | 9.647% | $60.0975 | $60.10 | $60.10 | $60.10 |
| Purchase #6 | $182.94 | 8.483% | $198.4588 | $198.46 | $198.45 | $198.50 |
| Purchase #7 | $220.58 | 4.634% | $230.8017 | $230.80 | $230.80 | $230.80 |
| 7 purchase totals = | $964.06 | $1,039.5470 | $1,039.55 | $1,039.55 | $1,039.50 | |