| 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 | $181.58 | 9.235% | $198.3489 | $198.35 | $198.35 | $198.30 |
| Purchase #2 | $114.84 | 9.311% | $125.5328 | $125.53 | $125.55 | $125.50 |
| Purchase #3 | $92.49 | 11.654% | $103.2688 | $103.27 | $103.25 | $103.30 |
| Purchase #4 | $243.62 | 6.220% | $258.7732 | $258.77 | $258.75 | $258.80 |
| Purchase #5 | $133.64 | 12.579% | $150.4506 | $150.45 | $150.45 | $150.50 |
| Purchase #6 | $65.30 | 3.774% | $67.7644 | $67.76 | $67.75 | $67.80 |
| Purchase #7 | $182.98 | 8.437% | $198.418 | $198.42 | $198.40 | $198.40 |
| 7 purchase totals = | $1,014.45 | $1,102.5567 | $1,102.55 | $1,102.50 | $1,102.60 | |