| 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 | $161.27 | 8.729% | $175.3473 | $175.35 | $175.35 | $175.30 |
| Purchase #2 | $143.94 | 10.209% | $158.6348 | $158.63 | $158.65 | $158.60 |
| Purchase #3 | $123.27 | 6.280% | $131.0114 | $131.01 | $131.00 | $131.00 |
| Purchase #4 | $80.97 | 3.735% | $83.9942 | $83.99 | $84.00 | $84.00 |
| Purchase #5 | $37.81 | 9.322% | $41.3346 | $41.33 | $41.35 | $41.30 |
| Purchase #6 | $228.83 | 9.392% | $250.3217 | $250.32 | $250.30 | $250.30 |
| Purchase #7 | $168.54 | 13.210% | $190.8041 | $190.80 | $190.80 | $190.80 |
| 7 purchase totals = | $944.63 | $1,031.4481 | $1,031.43 | $1,031.45 | $1,031.30 | |