| 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 | $181.63 | 9.469% | $198.8285 | $198.83 | $198.85 | $198.80 |
| Purchase #2 | $107.87 | 5.796% | $114.1221 | $114.12 | $114.10 | $114.10 |
| Purchase #3 | $63.45 | 7.164% | $67.9956 | $68.00 | $68.00 | $68.00 |
| Purchase #4 | $102.47 | 6.235% | $108.859 | $108.86 | $108.85 | $108.90 |
| Purchase #5 | $159.78 | 5.537% | $168.627 | $168.63 | $168.65 | $168.60 |
| Purchase #6 | $113.98 | 9.268% | $124.5437 | $124.54 | $124.55 | $124.50 |
| Purchase #7 | $51.92 | 10.794% | $57.5242 | $57.52 | $57.50 | $57.50 |
| 7 purchase totals = | $781.10 | $840.5001 | $840.50 | $840.50 | $840.40 | |