| 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 | $176.86 | 9.564% | $193.7749 | $193.77 | $193.75 | $193.80 |
| Purchase #2 | $194.36 | 13.629% | $220.8493 | $220.85 | $220.85 | $220.80 |
| Purchase #3 | $135.60 | 6.187% | $143.9896 | $143.99 | $144.00 | $144.00 |
| Purchase #4 | $102.49 | 5.246% | $107.8666 | $107.87 | $107.85 | $107.90 |
| Purchase #5 | $201.87 | 4.298% | $210.5464 | $210.55 | $210.55 | $210.50 |
| Purchase #6 | $43.30 | 4.503% | $45.2498 | $45.25 | $45.25 | $45.20 |
| Purchase #7 | $134.87 | 3.702% | $139.8629 | $139.86 | $139.85 | $139.90 |
| 7 purchase totals = | $989.35 | $1,062.1395 | $1,062.14 | $1,062.10 | $1,062.10 | |