| 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 | $155.37 | 13.289% | $176.0171 | $176.02 | $176.00 | $176.00 |
| Purchase #2 | $5.39 | 3.116% | $5.558 | $5.56 | $5.55 | $5.60 |
| Purchase #3 | $186.71 | 10.729% | $206.7421 | $206.74 | $206.75 | $206.70 |
| Purchase #4 | $230.50 | 5.132% | $242.3293 | $242.33 | $242.35 | $242.30 |
| Purchase #5 | $47.57 | 11.676% | $53.1243 | $53.12 | $53.10 | $53.10 |
| Purchase #6 | $208.35 | 5.809% | $220.4531 | $220.45 | $220.45 | $220.50 |
| Purchase #7 | $151.45 | 13.536% | $171.9503 | $171.95 | $171.95 | $172.00 |
| 7 purchase totals = | $985.34 | $1,076.1742 | $1,076.17 | $1,076.15 | $1,076.20 | |