| 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 | $170.74 | 12.457% | $192.0091 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $206.72 | 13.131% | $233.8644 | $233.86 | $233.85 | $233.90 |
| Purchase #3 | $181.32 | 6.566% | $193.2255 | $193.23 | $193.25 | $193.20 |
| Purchase #4 | $148.55 | 13.865% | $169.1465 | $169.15 | $169.15 | $169.10 |
| Purchase #5 | $118.56 | 8.501% | $128.6388 | $128.64 | $128.65 | $128.60 |
| Purchase #6 | $110.94 | 8.389% | $120.2468 | $120.25 | $120.25 | $120.20 |
| Purchase #7 | $42.82 | 12.278% | $48.0774 | $48.08 | $48.10 | $48.10 |
| 7 purchase totals = | $979.65 | $1,085.2085 | $1,085.22 | $1,085.25 | $1,085.10 | |