| 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 | $162.77 | 11.702% | $181.8173 | $181.82 | $181.80 | $181.80 |
| Purchase #2 | $136.35 | 13.375% | $154.5868 | $154.59 | $154.60 | $154.60 |
| Purchase #3 | $5.68 | 9.815% | $6.2375 | $6.24 | $6.25 | $6.20 |
| Purchase #4 | $230.88 | 11.639% | $257.7521 | $257.75 | $257.75 | $257.80 |
| Purchase #5 | $22.59 | 12.550% | $25.425 | $25.43 | $25.45 | $25.40 |
| Purchase #6 | $83.96 | 12.309% | $94.2946 | $94.29 | $94.30 | $94.30 |
| Purchase #7 | $140.30 | 10.485% | $155.0105 | $155.01 | $155.00 | $155.00 |
| 7 purchase totals = | $782.53 | $875.1238 | $875.13 | $875.15 | $875.10 | |