| 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 | $195.99 | 6.673% | $209.0684 | $209.07 | $209.05 | $209.10 |
| Purchase #2 | $48.25 | 10.166% | $53.1551 | $53.16 | $53.15 | $53.20 |
| Purchase #3 | $130.25 | 13.132% | $147.3544 | $147.35 | $147.35 | $147.40 |
| Purchase #4 | $245.30 | 10.615% | $271.3386 | $271.34 | $271.35 | $271.30 |
| Purchase #5 | $84.26 | 9.262% | $92.0642 | $92.06 | $92.05 | $92.10 |
| Purchase #6 | $115.36 | 3.361% | $119.2372 | $119.24 | $119.25 | $119.20 |
| Purchase #7 | $192.84 | 4.383% | $201.2922 | $201.29 | $201.30 | $201.30 |
| 7 purchase totals = | $1,012.25 | $1,093.5101 | $1,093.51 | $1,093.50 | $1,093.60 | |