| 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 | $95.25 | 7.647% | $102.5338 | $102.53 | $102.55 | $102.50 |
| Purchase #2 | $152.88 | 8.572% | $165.9849 | $165.98 | $166.00 | $166.00 |
| Purchase #3 | $110.74 | 8.549% | $120.2072 | $120.21 | $120.20 | $120.20 |
| Purchase #4 | $231.72 | 6.493% | $246.7656 | $246.77 | $246.75 | $246.80 |
| Purchase #5 | $194.31 | 13.216% | $219.99 | $219.99 | $220.00 | $220.00 |
| Purchase #6 | $92.49 | 5.547% | $97.6204 | $97.62 | $97.60 | $97.60 |
| Purchase #7 | $170.77 | 12.576% | $192.246 | $192.25 | $192.25 | $192.20 |
| 7 purchase totals = | $1,048.16 | $1,145.3479 | $1,145.35 | $1,145.35 | $1,145.30 | |