| 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 | $165.72 | 9.817% | $181.9887 | $181.99 | $182.00 | $182.00 |
| Purchase #2 | $250.70 | 10.352% | $276.6525 | $276.65 | $276.65 | $276.70 |
| Purchase #3 | $128.90 | 10.656% | $142.6356 | $142.64 | $142.65 | $142.60 |
| Purchase #4 | $243.28 | 3.177% | $251.009 | $251.01 | $251.00 | $251.00 |
| Purchase #5 | $221.45 | 9.847% | $243.2562 | $243.26 | $243.25 | $243.30 |
| Purchase #6 | $196.95 | 9.761% | $216.1743 | $216.17 | $216.15 | $216.20 |
| Purchase #7 | $202.84 | 6.137% | $215.2883 | $215.29 | $215.30 | $215.30 |
| 7 purchase totals = | $1,409.84 | $1,527.0046 | $1,527.01 | $1,527.00 | $1,527.10 | |