| 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 | $192.37 | 9.749% | $211.1242 | $211.12 | $211.10 | $211.10 |
| Purchase #2 | $169.60 | 6.815% | $181.1582 | $181.16 | $181.15 | $181.20 |
| Purchase #3 | $53.67 | 13.142% | $60.7233 | $60.72 | $60.70 | $60.70 |
| Purchase #4 | $131.74 | 10.844% | $146.0259 | $146.03 | $146.05 | $146.00 |
| Purchase #5 | $110.40 | 12.862% | $124.5996 | $124.60 | $124.60 | $124.60 |
| Purchase #6 | $191.55 | 12.339% | $215.1854 | $215.19 | $215.20 | $215.20 |
| Purchase #7 | $187.76 | 10.772% | $207.9855 | $207.99 | $208.00 | $208.00 |
| 7 purchase totals = | $1,037.09 | $1,146.8021 | $1,146.81 | $1,146.80 | $1,146.80 | |