| 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 | $166.70 | 8.602% | $181.0395 | $181.04 | $181.05 | $181.00 |
| Purchase #2 | $50.34 | 7.376% | $54.0531 | $54.05 | $54.05 | $54.10 |
| Purchase #3 | $230.39 | 9.293% | $251.8001 | $251.80 | $251.80 | $251.80 |
| Purchase #4 | $233.47 | 11.419% | $260.1299 | $260.13 | $260.15 | $260.10 |
| Purchase #5 | $35.80 | 3.477% | $37.0448 | $37.04 | $37.05 | $37.00 |
| Purchase #6 | $34.80 | 8.597% | $37.7918 | $37.79 | $37.80 | $37.80 |
| Purchase #7 | $239.65 | 10.695% | $265.2806 | $265.28 | $265.30 | $265.30 |
| 7 purchase totals = | $991.15 | $1,087.1398 | $1,087.13 | $1,087.20 | $1,087.10 | |