| 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 | $148.30 | 11.770% | $165.7549 | $165.75 | $165.75 | $165.80 |
| Purchase #2 | $6.86 | 11.736% | $7.6651 | $7.67 | $7.65 | $7.70 |
| Purchase #3 | $219.35 | 13.108% | $248.1024 | $248.10 | $248.10 | $248.10 |
| Purchase #4 | $191.87 | 8.368% | $207.9257 | $207.93 | $207.95 | $207.90 |
| Purchase #5 | $214.89 | 13.287% | $243.4424 | $243.44 | $243.45 | $243.40 |
| Purchase #6 | $191.30 | 10.455% | $211.3004 | $211.30 | $211.30 | $211.30 |
| Purchase #7 | $71.92 | 7.518% | $77.3269 | $77.33 | $77.35 | $77.30 |
| 7 purchase totals = | $1,044.49 | $1,161.5178 | $1,161.52 | $1,161.55 | $1,161.50 | |