| 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 | $176.70 | 5.405% | $186.2506 | $186.25 | $186.25 | $186.30 |
| Purchase #2 | $194.49 | 3.771% | $201.8242 | $201.82 | $201.80 | $201.80 |
| Purchase #3 | $180.63 | 8.473% | $195.9348 | $195.93 | $195.95 | $195.90 |
| Purchase #4 | $41.65 | 5.154% | $43.7966 | $43.80 | $43.80 | $43.80 |
| Purchase #5 | $123.68 | 13.670% | $140.5871 | $140.59 | $140.60 | $140.60 |
| Purchase #6 | $64.58 | 9.219% | $70.5336 | $70.53 | $70.55 | $70.50 |
| Purchase #7 | $191.96 | 7.256% | $205.8886 | $205.89 | $205.90 | $205.90 |
| 7 purchase totals = | $973.69 | $1,044.8155 | $1,044.81 | $1,044.85 | $1,044.80 | |