| 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 | $182.32 | 13.738% | $207.3671 | $207.37 | $207.35 | $207.40 |
| Purchase #2 | $114.41 | 7.602% | $123.1074 | $123.11 | $123.10 | $123.10 |
| Purchase #3 | $44.37 | 5.280% | $46.7127 | $46.71 | $46.70 | $46.70 |
| Purchase #4 | $195.87 | 13.155% | $221.6367 | $221.64 | $221.65 | $221.60 |
| Purchase #5 | $107.33 | 3.453% | $111.0361 | $111.04 | $111.05 | $111.00 |
| Purchase #6 | $239.51 | 7.446% | $257.3439 | $257.34 | $257.35 | $257.30 |
| Purchase #7 | $178.75 | 7.657% | $192.4369 | $192.44 | $192.45 | $192.40 |
| 7 purchase totals = | $1,062.56 | $1,159.6408 | $1,159.65 | $1,159.65 | $1,159.50 | |