| 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 | $91.93 | 6.366% | $97.7823 | $97.78 | $97.80 | $97.80 |
| Purchase #2 | $82.57 | 13.388% | $93.6245 | $93.62 | $93.60 | $93.60 |
| Purchase #3 | $215.76 | 13.520% | $244.9308 | $244.93 | $244.95 | $244.90 |
| Purchase #4 | $183.83 | 7.779% | $198.1301 | $198.13 | $198.15 | $198.10 |
| Purchase #5 | $214.84 | 12.650% | $242.0173 | $242.02 | $242.00 | $242.00 |
| Purchase #6 | $138.54 | 10.102% | $152.5353 | $152.54 | $152.55 | $152.50 |
| Purchase #7 | $7.85 | 9.820% | $8.6209 | $8.62 | $8.60 | $8.60 |
| 7 purchase totals = | $935.32 | $1,037.6412 | $1,037.64 | $1,037.65 | $1,037.50 | |