| 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 | $196.70 | 7.690% | $211.8262 | $211.83 | $211.85 | $211.80 |
| Purchase #2 | $177.93 | 13.397% | $201.7673 | $201.77 | $201.75 | $201.80 |
| Purchase #3 | $138.38 | 5.425% | $145.8871 | $145.89 | $145.90 | $145.90 |
| Purchase #4 | $174.79 | 3.707% | $181.2695 | $181.27 | $181.25 | $181.30 |
| Purchase #5 | $104.29 | 4.482% | $108.9643 | $108.96 | $108.95 | $109.00 |
| Purchase #6 | $8.42 | 13.134% | $9.5259 | $9.53 | $9.55 | $9.50 |
| Purchase #7 | $167.54 | 7.227% | $179.6481 | $179.65 | $179.65 | $179.60 |
| 7 purchase totals = | $968.05 | $1,038.8884 | $1,038.90 | $1,038.90 | $1,038.90 | |