| 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 | $208.28 | 6.501% | $221.8203 | $221.82 | $221.80 | $221.80 |
| Purchase #2 | $66.97 | 6.576% | $71.3739 | $71.37 | $71.35 | $71.40 |
| Purchase #3 | $149.99 | 4.401% | $156.5911 | $156.59 | $156.60 | $156.60 |
| Purchase #4 | $145.75 | 6.150% | $154.7136 | $154.71 | $154.70 | $154.70 |
| Purchase #5 | $120.93 | 7.530% | $130.036 | $130.04 | $130.05 | $130.00 |
| Purchase #6 | $193.87 | 12.862% | $218.8056 | $218.81 | $218.80 | $218.80 |
| Purchase #7 | $187.77 | 13.395% | $212.9218 | $212.92 | $212.90 | $212.90 |
| 7 purchase totals = | $1,073.56 | $1,166.2623 | $1,166.26 | $1,166.20 | $1,166.20 | |