| 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 | $176.84 | 11.530% | $197.2297 | $197.23 | $197.25 | $197.20 |
| Purchase #2 | $139.51 | 7.688% | $150.2355 | $150.24 | $150.25 | $150.20 |
| Purchase #3 | $138.44 | 8.712% | $150.5009 | $150.50 | $150.50 | $150.50 |
| Purchase #4 | $158.99 | 8.804% | $172.9875 | $172.99 | $173.00 | $173.00 |
| Purchase #5 | $181.63 | 10.746% | $201.148 | $201.15 | $201.15 | $201.10 |
| Purchase #6 | $51.56 | 6.458% | $54.8897 | $54.89 | $54.90 | $54.90 |
| Purchase #7 | $226.80 | 4.712% | $237.4868 | $237.49 | $237.50 | $237.50 |
| 7 purchase totals = | $1,073.77 | $1,164.4781 | $1,164.49 | $1,164.55 | $1,164.40 | |