| 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 | $161.28 | 4.272% | $168.1699 | $168.17 | $168.15 | $168.20 |
| Purchase #2 | $124.47 | 11.429% | $138.6957 | $138.70 | $138.70 | $138.70 |
| Purchase #3 | $214.74 | 13.835% | $244.4493 | $244.45 | $244.45 | $244.40 |
| Purchase #4 | $182.80 | 6.405% | $194.5083 | $194.51 | $194.50 | $194.50 |
| Purchase #5 | $104.28 | 9.414% | $114.0969 | $114.10 | $114.10 | $114.10 |
| Purchase #6 | $118.83 | 10.613% | $131.4414 | $131.44 | $131.45 | $131.40 |
| Purchase #7 | $92.58 | 4.759% | $96.9859 | $96.99 | $97.00 | $97.00 |
| 7 purchase totals = | $998.98 | $1,088.3474 | $1,088.36 | $1,088.35 | $1,088.30 | |