| 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 | $167.87 | 7.343% | $180.1967 | $180.20 | $180.20 | $180.20 |
| Purchase #2 | $139.55 | 9.721% | $153.1157 | $153.12 | $153.10 | $153.10 |
| Purchase #3 | $34.30 | 12.531% | $38.5981 | $38.60 | $38.60 | $38.60 |
| Purchase #4 | $63.44 | 8.817% | $69.0335 | $69.03 | $69.05 | $69.00 |
| Purchase #5 | $211.69 | 6.412% | $225.2636 | $225.26 | $225.25 | $225.30 |
| Purchase #6 | $224.46 | 8.452% | $243.4314 | $243.43 | $243.45 | $243.40 |
| Purchase #7 | $248.53 | 8.238% | $269.0039 | $269.00 | $269.00 | $269.00 |
| 7 purchase totals = | $1,089.84 | $1,178.6429 | $1,178.64 | $1,178.65 | $1,178.60 | |