| 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 | $163.65 | 8.306% | $177.2428 | $177.24 | $177.25 | $177.20 |
| Purchase #2 | $108.89 | 12.736% | $122.7582 | $122.76 | $122.75 | $122.80 |
| Purchase #3 | $160.93 | 12.690% | $181.352 | $181.35 | $181.35 | $181.40 |
| Purchase #4 | $145.35 | 8.584% | $157.8268 | $157.83 | $157.85 | $157.80 |
| Purchase #5 | $36.47 | 12.306% | $40.958 | $40.96 | $40.95 | $41.00 |
| Purchase #6 | $240.57 | 9.124% | $262.5196 | $262.52 | $262.50 | $262.50 |
| Purchase #7 | $179.99 | 4.627% | $188.3181 | $188.32 | $188.30 | $188.30 |
| 7 purchase totals = | $1,035.85 | $1,130.9755 | $1,130.98 | $1,130.95 | $1,131.00 | |