| 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 | $159.78 | 8.858% | $173.9333 | $173.93 | $173.95 | $173.90 |
| Purchase #2 | $220.64 | 13.504% | $250.4352 | $250.44 | $250.45 | $250.40 |
| Purchase #3 | $11.48 | 11.544% | $12.8053 | $12.81 | $12.80 | $12.80 |
| Purchase #4 | $161.65 | 7.842% | $174.3266 | $174.33 | $174.35 | $174.30 |
| Purchase #5 | $77.34 | 9.494% | $84.6827 | $84.68 | $84.70 | $84.70 |
| Purchase #6 | $249.79 | 6.503% | $266.0338 | $266.03 | $266.05 | $266.00 |
| Purchase #7 | $38.60 | 8.661% | $41.9431 | $41.94 | $41.95 | $41.90 |
| 7 purchase totals = | $919.28 | $1,004.1600 | $1,004.16 | $1,004.25 | $1,004.00 | |