| 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 | $198.53 | 9.345% | $217.0826 | $217.08 | $217.10 | $217.10 |
| Purchase #2 | $197.88 | 10.129% | $217.9233 | $217.92 | $217.90 | $217.90 |
| Purchase #3 | $35.80 | 4.676% | $37.474 | $37.47 | $37.45 | $37.50 |
| Purchase #4 | $143.55 | 8.489% | $155.736 | $155.74 | $155.75 | $155.70 |
| Purchase #5 | $179.76 | 9.482% | $196.8048 | $196.80 | $196.80 | $196.80 |
| Purchase #6 | $186.25 | 9.364% | $203.6905 | $203.69 | $203.70 | $203.70 |
| Purchase #7 | $115.67 | 9.181% | $126.2897 | $126.29 | $126.30 | $126.30 |
| 7 purchase totals = | $1,057.44 | $1,155.0009 | $1,154.99 | $1,155.00 | $1,155.00 | |