| 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 | $174.46 | 13.733% | $198.4186 | $198.42 | $198.40 | $198.40 |
| Purchase #2 | $195.40 | 6.127% | $207.3722 | $207.37 | $207.35 | $207.40 |
| Purchase #3 | $209.43 | 3.553% | $216.871 | $216.87 | $216.85 | $216.90 |
| Purchase #4 | $32.82 | 9.230% | $35.8493 | $35.85 | $35.85 | $35.80 |
| Purchase #5 | $160.48 | 9.113% | $175.1045 | $175.10 | $175.10 | $175.10 |
| Purchase #6 | $39.84 | 9.310% | $43.5491 | $43.55 | $43.55 | $43.50 |
| Purchase #7 | $142.50 | 5.681% | $150.5954 | $150.60 | $150.60 | $150.60 |
| 7 purchase totals = | $954.93 | $1,027.7601 | $1,027.76 | $1,027.70 | $1,027.70 | |