| 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 | $77.65 | 7.574% | $83.5312 | $83.53 | $83.55 | $83.50 |
| Purchase #2 | $168.54 | 13.395% | $191.1159 | $191.12 | $191.10 | $191.10 |
| Purchase #3 | $166.79 | 8.113% | $180.3217 | $180.32 | $180.30 | $180.30 |
| Purchase #4 | $181.41 | 12.211% | $203.562 | $203.56 | $203.55 | $203.60 |
| Purchase #5 | $149.81 | 4.822% | $157.0338 | $157.03 | $157.05 | $157.00 |
| Purchase #6 | $66.72 | 3.753% | $69.224 | $69.22 | $69.20 | $69.20 |
| Purchase #7 | $206.84 | 9.813% | $227.1372 | $227.14 | $227.15 | $227.10 |
| 7 purchase totals = | $1,017.76 | $1,111.9258 | $1,111.92 | $1,111.90 | $1,111.80 | |