| 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 | $175.31 | 6.284% | $186.3265 | $186.33 | $186.35 | $186.30 |
| Purchase #2 | $158.47 | 8.281% | $171.5929 | $171.59 | $171.60 | $171.60 |
| Purchase #3 | $249.35 | 7.798% | $268.7943 | $268.79 | $268.80 | $268.80 |
| Purchase #4 | $194.75 | 9.478% | $213.2084 | $213.21 | $213.20 | $213.20 |
| Purchase #5 | $174.34 | 12.139% | $195.5031 | $195.50 | $195.50 | $195.50 |
| Purchase #6 | $56.84 | 10.772% | $62.9628 | $62.96 | $62.95 | $63.00 |
| Purchase #7 | $21.86 | 10.423% | $24.1385 | $24.14 | $24.15 | $24.10 |
| 7 purchase totals = | $1,030.92 | $1,122.5265 | $1,122.52 | $1,122.55 | $1,122.50 | |