| 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 | $187.74 | 5.577% | $198.2103 | $198.21 | $198.20 | $198.20 |
| Purchase #2 | $139.55 | 6.571% | $148.7198 | $148.72 | $148.70 | $148.70 |
| Purchase #3 | $201.68 | 3.556% | $208.8517 | $208.85 | $208.85 | $208.90 |
| Purchase #4 | $192.96 | 9.666% | $211.6115 | $211.61 | $211.60 | $211.60 |
| Purchase #5 | $172.43 | 10.643% | $190.7817 | $190.78 | $190.80 | $190.80 |
| Purchase #6 | $142.28 | 9.203% | $155.374 | $155.37 | $155.35 | $155.40 |
| Purchase #7 | $11.92 | 6.146% | $12.6526 | $12.65 | $12.65 | $12.70 |
| 7 purchase totals = | $1,048.56 | $1,126.2016 | $1,126.19 | $1,126.15 | $1,126.30 | |