| 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 | $191.87 | 6.193% | $203.7525 | $203.75 | $203.75 | $203.80 |
| Purchase #2 | $94.74 | 5.393% | $99.8493 | $99.85 | $99.85 | $99.80 |
| Purchase #3 | $191.70 | 11.717% | $214.1615 | $214.16 | $214.15 | $214.20 |
| Purchase #4 | $47.80 | 10.301% | $52.7239 | $52.72 | $52.70 | $52.70 |
| Purchase #5 | $223.58 | 3.793% | $232.0604 | $232.06 | $232.05 | $232.10 |
| Purchase #6 | $136.39 | 8.340% | $147.7649 | $147.76 | $147.75 | $147.80 |
| Purchase #7 | $202.40 | 11.111% | $224.8887 | $224.89 | $224.90 | $224.90 |
| 7 purchase totals = | $1,088.48 | $1,175.2012 | $1,175.19 | $1,175.15 | $1,175.30 | |