| 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 | $146.91 | 9.573% | $160.9737 | $160.97 | $160.95 | $161.00 |
| Purchase #2 | $172.93 | 6.588% | $184.3226 | $184.32 | $184.30 | $184.30 |
| Purchase #3 | $140.73 | 8.319% | $152.4373 | $152.44 | $152.45 | $152.40 |
| Purchase #4 | $185.47 | 11.833% | $207.4167 | $207.42 | $207.40 | $207.40 |
| Purchase #5 | $106.62 | 6.263% | $113.2976 | $113.30 | $113.30 | $113.30 |
| Purchase #6 | $176.72 | 5.705% | $186.8019 | $186.80 | $186.80 | $186.80 |
| Purchase #7 | $47.52 | 10.783% | $52.6441 | $52.64 | $52.65 | $52.60 |
| 7 purchase totals = | $976.90 | $1,057.8939 | $1,057.89 | $1,057.85 | $1,057.80 | |