| 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 | $114.84 | 4.129% | $119.5817 | $119.58 | $119.60 | $119.60 |
| Purchase #2 | $149.98 | 7.261% | $160.87 | $160.87 | $160.85 | $160.90 |
| Purchase #3 | $48.77 | 3.732% | $50.5901 | $50.59 | $50.60 | $50.60 |
| Purchase #4 | $175.86 | 12.482% | $197.8108 | $197.81 | $197.80 | $197.80 |
| Purchase #5 | $221.50 | 4.599% | $231.6868 | $231.69 | $231.70 | $231.70 |
| Purchase #6 | $53.52 | 6.581% | $57.0422 | $57.04 | $57.05 | $57.00 |
| Purchase #7 | $157.98 | 8.458% | $171.3419 | $171.34 | $171.35 | $171.30 |
| 7 purchase totals = | $922.45 | $988.9235 | $988.92 | $988.95 | $988.90 | |