| 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 | $191.64 | 8.139% | $207.2376 | $207.24 | $207.25 | $207.20 |
| Purchase #2 | $10.78 | 11.519% | $12.0217 | $12.02 | $12.00 | $12.00 |
| Purchase #3 | $90.82 | 9.788% | $99.7095 | $99.71 | $99.70 | $99.70 |
| Purchase #4 | $129.46 | 4.620% | $135.4411 | $135.44 | $135.45 | $135.40 |
| Purchase #5 | $220.41 | 11.545% | $245.8563 | $245.86 | $245.85 | $245.90 |
| Purchase #6 | $48.93 | 12.458% | $55.0257 | $55.03 | $55.05 | $55.00 |
| Purchase #7 | $136.87 | 6.479% | $145.7378 | $145.74 | $145.75 | $145.70 |
| 7 purchase totals = | $828.91 | $901.0297 | $901.04 | $901.05 | $900.90 | |