| 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 | $147.93 | 6.188% | $157.0839 | $157.08 | $157.10 | $157.10 |
| Purchase #2 | $17.43 | 10.565% | $19.2715 | $19.27 | $19.25 | $19.30 |
| Purchase #3 | $226.88 | 8.266% | $245.6339 | $245.63 | $245.65 | $245.60 |
| Purchase #4 | $197.36 | 13.761% | $224.5187 | $224.52 | $224.50 | $224.50 |
| Purchase #5 | $204.69 | 9.769% | $224.6862 | $224.69 | $224.70 | $224.70 |
| Purchase #6 | $77.45 | 5.623% | $81.805 | $81.81 | $81.80 | $81.80 |
| Purchase #7 | $64.85 | 8.549% | $70.394 | $70.39 | $70.40 | $70.40 |
| 7 purchase totals = | $936.59 | $1,023.3932 | $1,023.39 | $1,023.40 | $1,023.40 | |