| 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 | $172.26 | 7.270% | $184.7833 | $184.78 | $184.80 | $184.80 |
| Purchase #2 | $126.53 | 3.530% | $130.9965 | $131.00 | $131.00 | $131.00 |
| Purchase #3 | $47.74 | 7.122% | $51.14 | $51.14 | $51.15 | $51.10 |
| Purchase #4 | $215.48 | 13.817% | $245.2529 | $245.25 | $245.25 | $245.30 |
| Purchase #5 | $131.97 | 8.774% | $143.549 | $143.55 | $143.55 | $143.50 |
| Purchase #6 | $189.91 | 12.725% | $214.076 | $214.08 | $214.10 | $214.10 |
| Purchase #7 | $166.66 | 8.366% | $180.6028 | $180.60 | $180.60 | $180.60 |
| 7 purchase totals = | $1,050.55 | $1,150.4005 | $1,150.40 | $1,150.45 | $1,150.40 | |