| 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 | $189.67 | 11.232% | $210.9737 | $210.97 | $210.95 | $211.00 |
| Purchase #2 | $205.34 | 8.656% | $223.1142 | $223.11 | $223.10 | $223.10 |
| Purchase #3 | $177.60 | 9.171% | $193.8877 | $193.89 | $193.90 | $193.90 |
| Purchase #4 | $129.73 | 10.821% | $143.7681 | $143.77 | $143.75 | $143.80 |
| Purchase #5 | $9.39 | 4.176% | $9.7821 | $9.78 | $9.80 | $9.80 |
| Purchase #6 | $132.92 | 11.114% | $147.6927 | $147.69 | $147.70 | $147.70 |
| Purchase #7 | $80.90 | 8.344% | $87.6503 | $87.65 | $87.65 | $87.70 |
| 7 purchase totals = | $925.55 | $1,016.8688 | $1,016.86 | $1,016.85 | $1,017.00 | |