| 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 | $113.29 | 12.758% | $127.7435 | $127.74 | $127.75 | $127.70 |
| Purchase #2 | $169.54 | 8.244% | $183.5169 | $183.52 | $183.50 | $183.50 |
| Purchase #3 | $159.32 | 8.230% | $172.432 | $172.43 | $172.45 | $172.40 |
| Purchase #4 | $84.61 | 12.685% | $95.3428 | $95.34 | $95.35 | $95.30 |
| Purchase #5 | $110.61 | 3.771% | $114.7811 | $114.78 | $114.80 | $114.80 |
| Purchase #6 | $84.31 | 8.302% | $91.3094 | $91.31 | $91.30 | $91.30 |
| Purchase #7 | $182.93 | 11.461% | $203.8956 | $203.90 | $203.90 | $203.90 |
| 7 purchase totals = | $904.61 | $989.0213 | $989.02 | $989.05 | $988.90 | |