| 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 | $192.91 | 5.163% | $202.8699 | $202.87 | $202.85 | $202.90 |
| Purchase #2 | $30.85 | 13.136% | $34.9025 | $34.90 | $34.90 | $34.90 |
| Purchase #3 | $80.97 | 9.286% | $88.4889 | $88.49 | $88.50 | $88.50 |
| Purchase #4 | $243.25 | 4.580% | $254.3909 | $254.39 | $254.40 | $254.40 |
| Purchase #5 | $210.51 | 4.533% | $220.0524 | $220.05 | $220.05 | $220.10 |
| Purchase #6 | $147.50 | 5.447% | $155.5343 | $155.53 | $155.55 | $155.50 |
| Purchase #7 | $176.57 | 10.502% | $195.1134 | $195.11 | $195.10 | $195.10 |
| 7 purchase totals = | $1,082.56 | $1,151.3523 | $1,151.34 | $1,151.35 | $1,151.40 | |