| 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 | $152.27 | 8.801% | $165.6713 | $165.67 | $165.65 | $165.70 |
| Purchase #2 | $232.98 | 4.104% | $242.5415 | $242.54 | $242.55 | $242.50 |
| Purchase #3 | $165.56 | 12.351% | $186.0083 | $186.01 | $186.00 | $186.00 |
| Purchase #4 | $184.72 | 9.138% | $201.5997 | $201.60 | $201.60 | $201.60 |
| Purchase #5 | $89.82 | 11.446% | $100.1008 | $100.10 | $100.10 | $100.10 |
| Purchase #6 | $108.51 | 3.374% | $112.1711 | $112.17 | $112.15 | $112.20 |
| Purchase #7 | $98.82 | 6.451% | $105.1949 | $105.19 | $105.20 | $105.20 |
| 7 purchase totals = | $1,032.68 | $1,113.2876 | $1,113.28 | $1,113.25 | $1,113.30 | |