| 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 | $93.53 | 10.768% | $103.6013 | $103.60 | $103.60 | $103.60 |
| Purchase #2 | $165.34 | 11.634% | $184.5757 | $184.58 | $184.60 | $184.60 |
| Purchase #3 | $228.37 | 6.184% | $242.4924 | $242.49 | $242.50 | $242.50 |
| Purchase #4 | $230.53 | 4.788% | $241.5678 | $241.57 | $241.55 | $241.60 |
| Purchase #5 | $200.50 | 10.519% | $221.5906 | $221.59 | $221.60 | $221.60 |
| Purchase #6 | $169.87 | 13.599% | $192.9706 | $192.97 | $192.95 | $193.00 |
| Purchase #7 | $120.81 | 8.691% | $131.3096 | $131.31 | $131.30 | $131.30 |
| 7 purchase totals = | $1,208.95 | $1,318.1080 | $1,318.11 | $1,318.10 | $1,318.20 | |