| 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 | $170.36 | 12.236% | $191.2052 | $191.21 | $191.20 | $191.20 |
| Purchase #2 | $32.48 | 8.869% | $35.3607 | $35.36 | $35.35 | $35.40 |
| Purchase #3 | $168.72 | 9.567% | $184.8614 | $184.86 | $184.85 | $184.90 |
| Purchase #4 | $147.53 | 7.838% | $159.0934 | $159.09 | $159.10 | $159.10 |
| Purchase #5 | $150.32 | 7.351% | $161.37 | $161.37 | $161.35 | $161.40 |
| Purchase #6 | $142.63 | 12.496% | $160.453 | $160.45 | $160.45 | $160.50 |
| Purchase #7 | $124.98 | 6.316% | $132.8737 | $132.87 | $132.85 | $132.90 |
| 7 purchase totals = | $937.02 | $1,025.2174 | $1,025.21 | $1,025.15 | $1,025.40 | |