| 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 | $184.39 | 7.518% | $198.2524 | $198.25 | $198.25 | $198.30 |
| Purchase #2 | $28.74 | 8.235% | $31.1067 | $31.11 | $31.10 | $31.10 |
| Purchase #3 | $161.45 | 13.586% | $183.3846 | $183.38 | $183.40 | $183.40 |
| Purchase #4 | $16.32 | 6.698% | $17.4131 | $17.41 | $17.40 | $17.40 |
| Purchase #5 | $104.40 | 9.406% | $114.2199 | $114.22 | $114.20 | $114.20 |
| Purchase #6 | $37.49 | 4.589% | $39.2104 | $39.21 | $39.20 | $39.20 |
| Purchase #7 | $195.72 | 9.323% | $213.967 | $213.97 | $213.95 | $214.00 |
| 7 purchase totals = | $728.51 | $797.5541 | $797.55 | $797.50 | $797.60 | |