| 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 | $194.60 | 6.365% | $206.9863 | $206.99 | $207.00 | $207.00 |
| Purchase #2 | $44.60 | 4.324% | $46.5285 | $46.53 | $46.55 | $46.50 |
| Purchase #3 | $203.71 | 9.492% | $223.0462 | $223.05 | $223.05 | $223.00 |
| Purchase #4 | $84.71 | 9.146% | $92.4576 | $92.46 | $92.45 | $92.50 |
| Purchase #5 | $40.60 | 6.695% | $43.3182 | $43.32 | $43.30 | $43.30 |
| Purchase #6 | $228.85 | 8.595% | $248.5197 | $248.52 | $248.50 | $248.50 |
| Purchase #7 | $140.82 | 4.299% | $146.8739 | $146.87 | $146.85 | $146.90 |
| 7 purchase totals = | $937.89 | $1,007.7304 | $1,007.74 | $1,007.70 | $1,007.70 | |