| 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 | $178.99 | 5.760% | $189.2998 | $189.30 | $189.30 | $189.30 |
| Purchase #2 | $57.44 | 4.661% | $60.1173 | $60.12 | $60.10 | $60.10 |
| Purchase #3 | $196.95 | 5.796% | $208.3652 | $208.37 | $208.35 | $208.40 |
| Purchase #4 | $247.37 | 10.247% | $272.718 | $272.72 | $272.70 | $272.70 |
| Purchase #5 | $128.39 | 5.572% | $135.5439 | $135.54 | $135.55 | $135.50 |
| Purchase #6 | $56.37 | 5.191% | $59.2962 | $59.30 | $59.30 | $59.30 |
| Purchase #7 | $134.33 | 3.330% | $138.8032 | $138.80 | $138.80 | $138.80 |
| 7 purchase totals = | $999.84 | $1,064.1436 | $1,064.15 | $1,064.10 | $1,064.10 | |