| 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 | $195.42 | 12.580% | $220.0038 | $220.00 | $220.00 | $220.00 |
| Purchase #2 | $64.82 | 9.537% | $71.0019 | $71.00 | $71.00 | $71.00 |
| Purchase #3 | $169.85 | 13.554% | $192.8715 | $192.87 | $192.85 | $192.90 |
| Purchase #4 | $29.27 | 12.468% | $32.9194 | $32.92 | $32.90 | $32.90 |
| Purchase #5 | $193.72 | 9.201% | $211.5442 | $211.54 | $211.55 | $211.50 |
| Purchase #6 | $231.51 | 7.295% | $248.3987 | $248.40 | $248.40 | $248.40 |
| Purchase #7 | $29.28 | 6.555% | $31.1993 | $31.20 | $31.20 | $31.20 |
| 7 purchase totals = | $913.87 | $1,007.9388 | $1,007.93 | $1,007.90 | $1,007.90 | |