| 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 | $174.97 | 9.670% | $191.8896 | $191.89 | $191.90 | $191.90 |
| Purchase #2 | $244.86 | 9.461% | $268.0262 | $268.03 | $268.05 | $268.00 |
| Purchase #3 | $152.61 | 3.277% | $157.611 | $157.61 | $157.60 | $157.60 |
| Purchase #4 | $74.39 | 3.673% | $77.1223 | $77.12 | $77.10 | $77.10 |
| Purchase #5 | $44.89 | 4.367% | $46.8503 | $46.85 | $46.85 | $46.90 |
| Purchase #6 | $98.69 | 8.198% | $106.7806 | $106.78 | $106.80 | $106.80 |
| Purchase #7 | $228.60 | 13.406% | $259.2461 | $259.25 | $259.25 | $259.20 |
| 7 purchase totals = | $1,019.01 | $1,107.5261 | $1,107.53 | $1,107.55 | $1,107.50 | |