| 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 | $177.35 | 11.377% | $197.5271 | $197.53 | $197.55 | $197.50 |
| Purchase #2 | $161.97 | 12.286% | $181.8696 | $181.87 | $181.85 | $181.90 |
| Purchase #3 | $80.26 | 8.667% | $87.2161 | $87.22 | $87.20 | $87.20 |
| Purchase #4 | $155.49 | 6.521% | $165.6295 | $165.63 | $165.65 | $165.60 |
| Purchase #5 | $149.68 | 8.334% | $162.1543 | $162.15 | $162.15 | $162.20 |
| Purchase #6 | $245.71 | 4.798% | $257.4992 | $257.50 | $257.50 | $257.50 |
| Purchase #7 | $15.79 | 7.547% | $16.9817 | $16.98 | $17.00 | $17.00 |
| 7 purchase totals = | $986.25 | $1,068.8775 | $1,068.88 | $1,068.90 | $1,068.90 | |